354368520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 1328754240

約数和(自身を除く): 974385720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 61, 66, 72, 81, 88, 90, 99, 108, 110, 120, 122, 132, 135, 162, 163, 165, 180, 183, 198, 216, 220, 244, 264, 270, 297, 305, 324, 326, 330, 360, 366, 396, 405, 440, 488, 489, 495, 540, 549, 594, 610, 648, 652, 660, 671, 732, 792, 810, 815, 891, 915, 978, 990, 1080, 1098, 1188, 1220, 1304, 1320, 1342, 1464, 1467, 1485, 1620, 1630, 1647, 1782, 1793, 1830, 1956, 1980, 2013, 2196, 2376, 2440, 2445, 2684, 2745, 2934, 2970, 3240, 3260, 3294, 3355, 3564, 3586, 3660, 3912, 3960, 4026, 4392, 4401, 4455, 4890, 4941, 5368, 5379, 5490, 5868, 5940, 6039, 6520, 6588, 6710, 7128, 7172, 7320, 7335, 8052, 8235, 8802, 8910, 8965, 9780, 9882, 9943, 10065, 10758, 10980, 11736, 11880, 12078, 13176, 13203, 13420, 14344, 14670, 16104, 16137, 16470, 17604, 17820, 17930, 18117, 19560, 19764, 19886, 20130, 21516, 21960, 22005, 24156, 24705, 26406, 26840, 26895, 29340, 29829, 30195, 32274, 32940, 35208, 35640, 35860, 36234, 39528, 39772, 40260, 43032, 44010, 48312, 48411, 49410, 49715, 52812, 53790, 54351, 58680, 59658, 60390, 64548, 65880, 66015, 71720, 72468, 79544, 80520, 80685, 88020, 89487, 90585, 96822, 98820, 99430, 105624, 107580, 108702, 109373, 119316, 120780, 129096, 132030, 144936, 145233, 149145, 161370, 176040, 178974, 181170, 193644, 197640, 198860, 215160, 217404, 218746, 238632, 241560, 242055, 264060, 268461, 271755, 290466, 298290, 322740, 328119, 357948, 362340, 387288, 397720, 434808, 437492, 447435, 484110, 528120, 536922, 543510, 546865, 580932, 596580, 645480, 656238, 715896, 724680, 726165, 805383, 874984, 894870, 968220, 984357, 1073844, 1087020, 1093730, 1161864, 1193160, 1312476, 1342305, 1452330, 1610766, 1640595, 1789740, 1936440, 1968714, 2147688, 2174040, 2187460, 2624952, 2684610, 2904660, 2953071, 3221532, 3281190, 3579480, 3937428, 4026915, 4374920, 4921785, 5369220, 5809320, 5906142, 6443064, 6562380, 7874856, 8053830, 8859213, 9843570, 10738440, 11812284, 13124760, 14765355, 16107660, 17718426, 19687140, 23624568, 29530710, 32215320, 35436852, 39374280, 44296065, 59061420, 70873704, 88592130, 118122840, 177184260, 354368520]

約数ペア:

[(1, 354368520), (2, 177184260), (3, 118122840), (4, 88592130), (5, 70873704), (6, 59061420), (8, 44296065), (9, 39374280), (10, 35436852), (11, 32215320), (12, 29530710), (15, 23624568), (18, 19687140), (20, 17718426), (22, 16107660), (24, 14765355), (27, 13124760), (30, 11812284), (33, 10738440), (36, 9843570), (40, 8859213), (44, 8053830), (45, 7874856), (54, 6562380), (55, 6443064), (60, 5906142), (61, 5809320), (66, 5369220), (72, 4921785), (81, 4374920), (88, 4026915), (90, 3937428), (99, 3579480), (108, 3281190), (110, 3221532), (120, 2953071), (122, 2904660), (132, 2684610), (135, 2624952), (162, 2187460), (163, 2174040), (165, 2147688), (180, 1968714), (183, 1936440), (198, 1789740), (216, 1640595), (220, 1610766), (244, 1452330), (264, 1342305), (270, 1312476), (297, 1193160), (305, 1161864), (324, 1093730), (326, 1087020), (330, 1073844), (360, 984357), (366, 968220), (396, 894870), (405, 874984), (440, 805383), (488, 726165), (489, 724680), (495, 715896), (540, 656238), (549, 645480), (594, 596580), (610, 580932), (648, 546865), (652, 543510), (660, 536922), (671, 528120), (732, 484110), (792, 447435), (810, 437492), (815, 434808), (891, 397720), (915, 387288), (978, 362340), (990, 357948), (1080, 328119), (1098, 322740), (1188, 298290), (1220, 290466), (1304, 271755), (1320, 268461), (1342, 264060), (1464, 242055), (1467, 241560), (1485, 238632), (1620, 218746), (1630, 217404), (1647, 215160), (1782, 198860), (1793, 197640), (1830, 193644), (1956, 181170), (1980, 178974), (2013, 176040), (2196, 161370), (2376, 149145), (2440, 145233), (2445, 144936), (2684, 132030), (2745, 129096), (2934, 120780), (2970, 119316), (3240, 109373), (3260, 108702), (3294, 107580), (3355, 105624), (3564, 99430), (3586, 98820), (3660, 96822), (3912, 90585), (3960, 89487), (4026, 88020), (4392, 80685), (4401, 80520), (4455, 79544), (4890, 72468), (4941, 71720), (5368, 66015), (5379, 65880), (5490, 64548), (5868, 60390), (5940, 59658), (6039, 58680), (6520, 54351), (6588, 53790), (6710, 52812), (7128, 49715), (7172, 49410), (7320, 48411), (7335, 48312), (8052, 44010), (8235, 43032), (8802, 40260), (8910, 39772), (8965, 39528), (9780, 36234), (9882, 35860), (9943, 35640), (10065, 35208), (10758, 32940), (10980, 32274), (11736, 30195), (11880, 29829), (12078, 29340), (13176, 26895), (13203, 26840), (13420, 26406), (14344, 24705), (14670, 24156), (16104, 22005), (16137, 21960), (16470, 21516), (17604, 20130), (17820, 19886), (17930, 19764), (18117, 19560)]