157497120

素因数分解:

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

素因数の和:256

約数の個数: 288

約数和(自身を含む): 599586624

約数和(自身を除く): 442089504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 160, 163, 165, 176, 180, 183, 198, 220, 240, 244, 264, 288, 305, 326, 330, 352, 360, 366, 396, 440, 480, 488, 489, 495, 528, 549, 610, 652, 660, 671, 720, 732, 792, 815, 880, 915, 976, 978, 990, 1056, 1098, 1220, 1304, 1320, 1342, 1440, 1464, 1467, 1584, 1630, 1760, 1793, 1830, 1952, 1956, 1980, 2013, 2196, 2440, 2445, 2608, 2640, 2684, 2745, 2928, 2934, 3168, 3260, 3355, 3586, 3660, 3912, 3960, 4026, 4392, 4880, 4890, 5216, 5280, 5368, 5379, 5490, 5856, 5868, 6039, 6520, 6710, 7172, 7320, 7335, 7824, 7920, 8052, 8784, 8965, 9760, 9780, 9943, 10065, 10736, 10758, 10980, 11736, 12078, 13040, 13420, 14344, 14640, 14670, 15648, 15840, 16104, 16137, 17568, 17930, 19560, 19886, 20130, 21472, 21516, 21960, 23472, 24156, 26080, 26840, 26895, 28688, 29280, 29340, 29829, 30195, 32208, 32274, 35860, 39120, 39772, 40260, 43032, 43920, 46944, 48312, 49715, 53680, 53790, 57376, 58680, 59658, 60390, 64416, 64548, 71720, 78240, 79544, 80520, 80685, 86064, 87840, 89487, 96624, 99430, 107360, 107580, 109373, 117360, 119316, 120780, 129096, 143440, 149145, 159088, 161040, 161370, 172128, 178974, 193248, 198860, 215160, 218746, 234720, 238632, 241560, 258192, 286880, 298290, 318176, 322080, 322740, 328119, 357948, 397720, 430320, 437492, 447435, 477264, 483120, 516384, 546865, 596580, 645480, 656238, 715896, 795440, 860640, 874984, 894870, 954528, 966240, 984357, 1093730, 1193160, 1290960, 1312476, 1431792, 1590880, 1640595, 1749968, 1789740, 1968714, 2187460, 2386320, 2581920, 2624952, 2863584, 3281190, 3499936, 3579480, 3937428, 4374920, 4772640, 4921785, 5249904, 6562380, 7158960, 7874856, 8749840, 9843570, 10499808, 13124760, 14317920, 15749712, 17499680, 19687140, 26249520, 31499424, 39374280, 52499040, 78748560, 157497120]

約数ペア:

[(1, 157497120), (2, 78748560), (3, 52499040), (4, 39374280), (5, 31499424), (6, 26249520), (8, 19687140), (9, 17499680), (10, 15749712), (11, 14317920), (12, 13124760), (15, 10499808), (16, 9843570), (18, 8749840), (20, 7874856), (22, 7158960), (24, 6562380), (30, 5249904), (32, 4921785), (33, 4772640), (36, 4374920), (40, 3937428), (44, 3579480), (45, 3499936), (48, 3281190), (55, 2863584), (60, 2624952), (61, 2581920), (66, 2386320), (72, 2187460), (80, 1968714), (88, 1789740), (90, 1749968), (96, 1640595), (99, 1590880), (110, 1431792), (120, 1312476), (122, 1290960), (132, 1193160), (144, 1093730), (160, 984357), (163, 966240), (165, 954528), (176, 894870), (180, 874984), (183, 860640), (198, 795440), (220, 715896), (240, 656238), (244, 645480), (264, 596580), (288, 546865), (305, 516384), (326, 483120), (330, 477264), (352, 447435), (360, 437492), (366, 430320), (396, 397720), (440, 357948), (480, 328119), (488, 322740), (489, 322080), (495, 318176), (528, 298290), (549, 286880), (610, 258192), (652, 241560), (660, 238632), (671, 234720), (720, 218746), (732, 215160), (792, 198860), (815, 193248), (880, 178974), (915, 172128), (976, 161370), (978, 161040), (990, 159088), (1056, 149145), (1098, 143440), (1220, 129096), (1304, 120780), (1320, 119316), (1342, 117360), (1440, 109373), (1464, 107580), (1467, 107360), (1584, 99430), (1630, 96624), (1760, 89487), (1793, 87840), (1830, 86064), (1952, 80685), (1956, 80520), (1980, 79544), (2013, 78240), (2196, 71720), (2440, 64548), (2445, 64416), (2608, 60390), (2640, 59658), (2684, 58680), (2745, 57376), (2928, 53790), (2934, 53680), (3168, 49715), (3260, 48312), (3355, 46944), (3586, 43920), (3660, 43032), (3912, 40260), (3960, 39772), (4026, 39120), (4392, 35860), (4880, 32274), (4890, 32208), (5216, 30195), (5280, 29829), (5368, 29340), (5379, 29280), (5490, 28688), (5856, 26895), (5868, 26840), (6039, 26080), (6520, 24156), (6710, 23472), (7172, 21960), (7320, 21516), (7335, 21472), (7824, 20130), (7920, 19886), (8052, 19560), (8784, 17930), (8965, 17568), (9760, 16137), (9780, 16104), (9943, 15840), (10065, 15648), (10736, 14670), (10758, 14640), (10980, 14344), (11736, 13420), (12078, 13040)]