239969520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 320

約数和(自身を含む): 964224000

約数和(自身を除く): 724254480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 118, 120, 126, 135, 140, 144, 168, 177, 180, 189, 210, 216, 236, 240, 252, 269, 270, 280, 295, 315, 336, 354, 360, 378, 413, 420, 432, 472, 504, 531, 538, 540, 560, 590, 630, 708, 720, 756, 807, 826, 840, 885, 944, 945, 1008, 1062, 1076, 1080, 1180, 1239, 1260, 1345, 1416, 1512, 1593, 1614, 1652, 1680, 1770, 1883, 1890, 2065, 2124, 2152, 2160, 2360, 2421, 2478, 2520, 2655, 2690, 2832, 3024, 3186, 3228, 3304, 3540, 3717, 3766, 3780, 4035, 4130, 4248, 4304, 4720, 4842, 4956, 5040, 5310, 5380, 5649, 6195, 6372, 6456, 6608, 7080, 7263, 7434, 7532, 7560, 7965, 8070, 8260, 8496, 9415, 9684, 9912, 10620, 10760, 11151, 11298, 12105, 12390, 12744, 12912, 14160, 14526, 14868, 15064, 15120, 15871, 15930, 16140, 16520, 16947, 18585, 18830, 19368, 19824, 21240, 21520, 22302, 22596, 24210, 24780, 25488, 28245, 29052, 29736, 30128, 31742, 31860, 32280, 33040, 33894, 36315, 37170, 37660, 38736, 42480, 44604, 45192, 47613, 48420, 49560, 50841, 55755, 56490, 58104, 59472, 63484, 63720, 64560, 67788, 72630, 74340, 75320, 79355, 84735, 89208, 90384, 95226, 96840, 99120, 101682, 111097, 111510, 112980, 116208, 126968, 127440, 135576, 142839, 145260, 148680, 150640, 158710, 169470, 178416, 190452, 193680, 203364, 222194, 223020, 225960, 238065, 253936, 254205, 271152, 285678, 290520, 297360, 317420, 333291, 338940, 380904, 406728, 428517, 444388, 446040, 451920, 476130, 508410, 555485, 571356, 581040, 634840, 666582, 677880, 714195, 761808, 813456, 857034, 888776, 892080, 952260, 999873, 1016820, 1110970, 1142712, 1269680, 1333164, 1355760, 1428390, 1666455, 1714068, 1777552, 1904520, 1999746, 2033640, 2142585, 2221940, 2285424, 2666328, 2856780, 2999619, 3332910, 3428136, 3809040, 3999492, 4067280, 4285170, 4443880, 4999365, 5332656, 5713560, 5999238, 6665820, 6856272, 7998984, 8570340, 8887760, 9998730, 11427120, 11998476, 13331640, 14998095, 15997968, 17140680, 19997460, 23996952, 26663280, 29996190, 34281360, 39994920, 47993904, 59992380, 79989840, 119984760, 239969520]

約数ペア:

[(1, 239969520), (2, 119984760), (3, 79989840), (4, 59992380), (5, 47993904), (6, 39994920), (7, 34281360), (8, 29996190), (9, 26663280), (10, 23996952), (12, 19997460), (14, 17140680), (15, 15997968), (16, 14998095), (18, 13331640), (20, 11998476), (21, 11427120), (24, 9998730), (27, 8887760), (28, 8570340), (30, 7998984), (35, 6856272), (36, 6665820), (40, 5999238), (42, 5713560), (45, 5332656), (48, 4999365), (54, 4443880), (56, 4285170), (59, 4067280), (60, 3999492), (63, 3809040), (70, 3428136), (72, 3332910), (80, 2999619), (84, 2856780), (90, 2666328), (105, 2285424), (108, 2221940), (112, 2142585), (118, 2033640), (120, 1999746), (126, 1904520), (135, 1777552), (140, 1714068), (144, 1666455), (168, 1428390), (177, 1355760), (180, 1333164), (189, 1269680), (210, 1142712), (216, 1110970), (236, 1016820), (240, 999873), (252, 952260), (269, 892080), (270, 888776), (280, 857034), (295, 813456), (315, 761808), (336, 714195), (354, 677880), (360, 666582), (378, 634840), (413, 581040), (420, 571356), (432, 555485), (472, 508410), (504, 476130), (531, 451920), (538, 446040), (540, 444388), (560, 428517), (590, 406728), (630, 380904), (708, 338940), (720, 333291), (756, 317420), (807, 297360), (826, 290520), (840, 285678), (885, 271152), (944, 254205), (945, 253936), (1008, 238065), (1062, 225960), (1076, 223020), (1080, 222194), (1180, 203364), (1239, 193680), (1260, 190452), (1345, 178416), (1416, 169470), (1512, 158710), (1593, 150640), (1614, 148680), (1652, 145260), (1680, 142839), (1770, 135576), (1883, 127440), (1890, 126968), (2065, 116208), (2124, 112980), (2152, 111510), (2160, 111097), (2360, 101682), (2421, 99120), (2478, 96840), (2520, 95226), (2655, 90384), (2690, 89208), (2832, 84735), (3024, 79355), (3186, 75320), (3228, 74340), (3304, 72630), (3540, 67788), (3717, 64560), (3766, 63720), (3780, 63484), (4035, 59472), (4130, 58104), (4248, 56490), (4304, 55755), (4720, 50841), (4842, 49560), (4956, 48420), (5040, 47613), (5310, 45192), (5380, 44604), (5649, 42480), (6195, 38736), (6372, 37660), (6456, 37170), (6608, 36315), (7080, 33894), (7263, 33040), (7434, 32280), (7532, 31860), (7560, 31742), (7965, 30128), (8070, 29736), (8260, 29052), (8496, 28245), (9415, 25488), (9684, 24780), (9912, 24210), (10620, 22596), (10760, 22302), (11151, 21520), (11298, 21240), (12105, 19824), (12390, 19368), (12744, 18830), (12912, 18585), (14160, 16947), (14526, 16520), (14868, 16140), (15064, 15930), (15120, 15871)]