104641120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 274796928

約数和(自身を除く): 170155808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 73, 80, 85, 124, 136, 146, 155, 160, 170, 248, 272, 289, 292, 310, 340, 365, 496, 527, 544, 578, 584, 620, 680, 730, 992, 1054, 1156, 1168, 1240, 1241, 1360, 1445, 1460, 2108, 2263, 2312, 2336, 2480, 2482, 2635, 2720, 2890, 2920, 4216, 4526, 4624, 4960, 4964, 5270, 5780, 5840, 6205, 8432, 8959, 9052, 9248, 9928, 10540, 11315, 11560, 11680, 12410, 16864, 17918, 18104, 19856, 21080, 21097, 22630, 23120, 24820, 35836, 36208, 38471, 39712, 42160, 42194, 44795, 45260, 46240, 49640, 71672, 72416, 76942, 84320, 84388, 89590, 90520, 99280, 105485, 143344, 153884, 168776, 179180, 181040, 192355, 198560, 210970, 286688, 307768, 337552, 358360, 362080, 384710, 421940, 615536, 654007, 675104, 716720, 769420, 843880, 1231072, 1308014, 1433440, 1538840, 1687760, 2616028, 3077680, 3270035, 3375520, 5232056, 6155360, 6540070, 10464112, 13080140, 20928224, 26160280, 52320560, 104641120]

約数ペア:

[(1, 104641120), (2, 52320560), (4, 26160280), (5, 20928224), (8, 13080140), (10, 10464112), (16, 6540070), (17, 6155360), (20, 5232056), (31, 3375520), (32, 3270035), (34, 3077680), (40, 2616028), (62, 1687760), (68, 1538840), (73, 1433440), (80, 1308014), (85, 1231072), (124, 843880), (136, 769420), (146, 716720), (155, 675104), (160, 654007), (170, 615536), (248, 421940), (272, 384710), (289, 362080), (292, 358360), (310, 337552), (340, 307768), (365, 286688), (496, 210970), (527, 198560), (544, 192355), (578, 181040), (584, 179180), (620, 168776), (680, 153884), (730, 143344), (992, 105485), (1054, 99280), (1156, 90520), (1168, 89590), (1240, 84388), (1241, 84320), (1360, 76942), (1445, 72416), (1460, 71672), (2108, 49640), (2263, 46240), (2312, 45260), (2336, 44795), (2480, 42194), (2482, 42160), (2635, 39712), (2720, 38471), (2890, 36208), (2920, 35836), (4216, 24820), (4526, 23120), (4624, 22630), (4960, 21097), (4964, 21080), (5270, 19856), (5780, 18104), (5840, 17918), (6205, 16864), (8432, 12410), (8959, 11680), (9052, 11560), (9248, 11315), (9928, 10540)]