58771040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 155965824

約数和(自身を除く): 97194784

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 41, 62, 68, 80, 82, 85, 124, 136, 155, 160, 164, 170, 205, 248, 272, 289, 310, 328, 340, 410, 496, 527, 544, 578, 620, 656, 680, 697, 820, 992, 1054, 1156, 1240, 1271, 1312, 1360, 1394, 1445, 1640, 2108, 2312, 2480, 2542, 2635, 2720, 2788, 2890, 3280, 3485, 4216, 4624, 4960, 5084, 5270, 5576, 5780, 6355, 6560, 6970, 8432, 8959, 9248, 10168, 10540, 11152, 11560, 11849, 12710, 13940, 16864, 17918, 20336, 21080, 21607, 22304, 23120, 23698, 25420, 27880, 35836, 40672, 42160, 43214, 44795, 46240, 47396, 50840, 55760, 59245, 71672, 84320, 86428, 89590, 94792, 101680, 108035, 111520, 118490, 143344, 172856, 179180, 189584, 203360, 216070, 236980, 286688, 345712, 358360, 367319, 379168, 432140, 473960, 691424, 716720, 734638, 864280, 947920, 1433440, 1469276, 1728560, 1836595, 1895840, 2938552, 3457120, 3673190, 5877104, 7346380, 11754208, 14692760, 29385520, 58771040]

約数ペア:

[(1, 58771040), (2, 29385520), (4, 14692760), (5, 11754208), (8, 7346380), (10, 5877104), (16, 3673190), (17, 3457120), (20, 2938552), (31, 1895840), (32, 1836595), (34, 1728560), (40, 1469276), (41, 1433440), (62, 947920), (68, 864280), (80, 734638), (82, 716720), (85, 691424), (124, 473960), (136, 432140), (155, 379168), (160, 367319), (164, 358360), (170, 345712), (205, 286688), (248, 236980), (272, 216070), (289, 203360), (310, 189584), (328, 179180), (340, 172856), (410, 143344), (496, 118490), (527, 111520), (544, 108035), (578, 101680), (620, 94792), (656, 89590), (680, 86428), (697, 84320), (820, 71672), (992, 59245), (1054, 55760), (1156, 50840), (1240, 47396), (1271, 46240), (1312, 44795), (1360, 43214), (1394, 42160), (1445, 40672), (1640, 35836), (2108, 27880), (2312, 25420), (2480, 23698), (2542, 23120), (2635, 22304), (2720, 21607), (2788, 21080), (2890, 20336), (3280, 17918), (3485, 16864), (4216, 13940), (4624, 12710), (4960, 11849), (5084, 11560), (5270, 11152), (5576, 10540), (5780, 10168), (6355, 9248), (6560, 8959), (6970, 8432)]