151124480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 261349120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 239, 247, 256, 260, 304, 320, 380, 416, 478, 494, 512, 520, 608, 640, 760, 832, 956, 988, 1040, 1195, 1216, 1235, 1280, 1520, 1664, 1912, 1976, 2080, 2390, 2432, 2470, 2560, 3040, 3107, 3328, 3824, 3952, 4160, 4541, 4780, 4864, 4940, 6080, 6214, 6656, 7648, 7904, 8320, 9082, 9560, 9728, 9880, 12160, 12428, 15296, 15535, 15808, 16640, 18164, 19120, 19760, 22705, 24320, 24856, 30592, 31070, 31616, 33280, 36328, 38240, 39520, 45410, 48640, 49712, 59033, 61184, 62140, 63232, 72656, 76480, 79040, 90820, 99424, 118066, 122368, 124280, 126464, 145312, 152960, 158080, 181640, 198848, 236132, 248560, 290624, 295165, 305920, 316160, 363280, 397696, 472264, 497120, 581248, 590330, 611840, 632320, 726560, 795392, 944528, 994240, 1162496, 1180660, 1453120, 1590784, 1889056, 1988480, 2324992, 2361320, 2906240, 3778112, 3976960, 4722640, 5812480, 7556224, 7953920, 9445280, 11624960, 15112448, 18890560, 30224896, 37781120, 75562240, 151124480]

約数ペア:

[(1, 151124480), (2, 75562240), (4, 37781120), (5, 30224896), (8, 18890560), (10, 15112448), (13, 11624960), (16, 9445280), (19, 7953920), (20, 7556224), (26, 5812480), (32, 4722640), (38, 3976960), (40, 3778112), (52, 2906240), (64, 2361320), (65, 2324992), (76, 1988480), (80, 1889056), (95, 1590784), (104, 1453120), (128, 1180660), (130, 1162496), (152, 994240), (160, 944528), (190, 795392), (208, 726560), (239, 632320), (247, 611840), (256, 590330), (260, 581248), (304, 497120), (320, 472264), (380, 397696), (416, 363280), (478, 316160), (494, 305920), (512, 295165), (520, 290624), (608, 248560), (640, 236132), (760, 198848), (832, 181640), (956, 158080), (988, 152960), (1040, 145312), (1195, 126464), (1216, 124280), (1235, 122368), (1280, 118066), (1520, 99424), (1664, 90820), (1912, 79040), (1976, 76480), (2080, 72656), (2390, 63232), (2432, 62140), (2470, 61184), (2560, 59033), (3040, 49712), (3107, 48640), (3328, 45410), (3824, 39520), (3952, 38240), (4160, 36328), (4541, 33280), (4780, 31616), (4864, 31070), (4940, 30592), (6080, 24856), (6214, 24320), (6656, 22705), (7648, 19760), (7904, 19120), (8320, 18164), (9082, 16640), (9560, 15808), (9728, 15535), (9880, 15296), (12160, 12428)]