120375840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 414554112

約数和(自身を除く): 294178272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 191, 195, 202, 208, 240, 260, 303, 312, 382, 390, 404, 416, 480, 505, 520, 573, 606, 624, 764, 780, 808, 955, 1010, 1040, 1146, 1212, 1248, 1313, 1515, 1528, 1560, 1616, 1910, 2020, 2080, 2292, 2424, 2483, 2626, 2865, 3030, 3056, 3120, 3232, 3820, 3939, 4040, 4584, 4848, 4966, 5252, 5730, 6060, 6112, 6240, 6565, 7449, 7640, 7878, 8080, 9168, 9696, 9932, 10504, 11460, 12120, 12415, 13130, 14898, 15280, 15756, 16160, 18336, 19291, 19695, 19864, 21008, 22920, 24240, 24830, 26260, 29796, 30560, 31512, 37245, 38582, 39390, 39728, 42016, 45840, 48480, 49660, 52520, 57873, 59592, 63024, 74490, 77164, 78780, 79456, 91680, 96455, 99320, 105040, 115746, 119184, 126048, 148980, 154328, 157560, 192910, 198640, 210080, 231492, 238368, 250783, 289365, 297960, 308656, 315120, 385820, 397280, 462984, 501566, 578730, 595920, 617312, 630240, 752349, 771640, 925968, 1003132, 1157460, 1191840, 1253915, 1504698, 1543280, 1851936, 2006264, 2314920, 2507830, 3009396, 3086560, 3761745, 4012528, 4629840, 5015660, 6018792, 7523490, 8025056, 9259680, 10031320, 12037584, 15046980, 20062640, 24075168, 30093960, 40125280, 60187920, 120375840]

約数ペア:

[(1, 120375840), (2, 60187920), (3, 40125280), (4, 30093960), (5, 24075168), (6, 20062640), (8, 15046980), (10, 12037584), (12, 10031320), (13, 9259680), (15, 8025056), (16, 7523490), (20, 6018792), (24, 5015660), (26, 4629840), (30, 4012528), (32, 3761745), (39, 3086560), (40, 3009396), (48, 2507830), (52, 2314920), (60, 2006264), (65, 1851936), (78, 1543280), (80, 1504698), (96, 1253915), (101, 1191840), (104, 1157460), (120, 1003132), (130, 925968), (156, 771640), (160, 752349), (191, 630240), (195, 617312), (202, 595920), (208, 578730), (240, 501566), (260, 462984), (303, 397280), (312, 385820), (382, 315120), (390, 308656), (404, 297960), (416, 289365), (480, 250783), (505, 238368), (520, 231492), (573, 210080), (606, 198640), (624, 192910), (764, 157560), (780, 154328), (808, 148980), (955, 126048), (1010, 119184), (1040, 115746), (1146, 105040), (1212, 99320), (1248, 96455), (1313, 91680), (1515, 79456), (1528, 78780), (1560, 77164), (1616, 74490), (1910, 63024), (2020, 59592), (2080, 57873), (2292, 52520), (2424, 49660), (2483, 48480), (2626, 45840), (2865, 42016), (3030, 39728), (3056, 39390), (3120, 38582), (3232, 37245), (3820, 31512), (3939, 30560), (4040, 29796), (4584, 26260), (4848, 24830), (4966, 24240), (5252, 22920), (5730, 21008), (6060, 19864), (6112, 19695), (6240, 19291), (6565, 18336), (7449, 16160), (7640, 15756), (7878, 15280), (8080, 14898), (9168, 13130), (9696, 12415), (9932, 12120), (10504, 11460)]