112525040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 288707712

約数和(自身を除く): 176182672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 157, 170, 248, 272, 289, 310, 314, 340, 496, 527, 578, 620, 628, 680, 785, 1054, 1156, 1240, 1256, 1360, 1445, 1570, 2108, 2312, 2480, 2512, 2635, 2669, 2890, 3140, 4216, 4624, 4867, 5270, 5338, 5780, 6280, 8432, 8959, 9734, 10540, 10676, 11560, 12560, 13345, 17918, 19468, 21080, 21352, 23120, 24335, 26690, 35836, 38936, 42160, 42704, 44795, 45373, 48670, 53380, 71672, 77872, 82739, 89590, 90746, 97340, 106760, 143344, 165478, 179180, 181492, 194680, 213520, 226865, 330956, 358360, 362984, 389360, 413695, 453730, 661912, 716720, 725968, 827390, 907460, 1323824, 1406563, 1654780, 1814920, 2813126, 3309560, 3629840, 5626252, 6619120, 7032815, 11252504, 14065630, 22505008, 28131260, 56262520, 112525040]

約数ペア:

[(1, 112525040), (2, 56262520), (4, 28131260), (5, 22505008), (8, 14065630), (10, 11252504), (16, 7032815), (17, 6619120), (20, 5626252), (31, 3629840), (34, 3309560), (40, 2813126), (62, 1814920), (68, 1654780), (80, 1406563), (85, 1323824), (124, 907460), (136, 827390), (155, 725968), (157, 716720), (170, 661912), (248, 453730), (272, 413695), (289, 389360), (310, 362984), (314, 358360), (340, 330956), (496, 226865), (527, 213520), (578, 194680), (620, 181492), (628, 179180), (680, 165478), (785, 143344), (1054, 106760), (1156, 97340), (1240, 90746), (1256, 89590), (1360, 82739), (1445, 77872), (1570, 71672), (2108, 53380), (2312, 48670), (2480, 45373), (2512, 44795), (2635, 42704), (2669, 42160), (2890, 38936), (3140, 35836), (4216, 26690), (4624, 24335), (4867, 23120), (5270, 21352), (5338, 21080), (5780, 19468), (6280, 17918), (8432, 13345), (8959, 12560), (9734, 11560), (10540, 10676)]