672568560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30133}}^1$

素因数の和:30183

約数の個数: 120

約数和(自身を含む): 2331648384

約数和(自身を除く): 1659079824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 30133, 60266, 90399, 120532, 150665, 180798, 241064, 271197, 301330, 361596, 451995, 482128, 542394, 602660, 723192, 903990, 934123, 1084788, 1205320, 1355985, 1446384, 1807980, 1868246, 2169576, 2410640, 2711970, 2802369, 3615960, 3736492, 4339152, 4670615, 5423940, 5604738, 7231920, 7472984, 8407107, 9341230, 10847880, 11209476, 14011845, 14945968, 16814214, 18682460, 21695760, 22418952, 28023690, 33628428, 37364920, 42035535, 44837904, 56047380, 67256856, 74729840, 84071070, 112094760, 134513712, 168142140, 224189520, 336284280, 672568560]

約数ペア:

[(1, 672568560), (2, 336284280), (3, 224189520), (4, 168142140), (5, 134513712), (6, 112094760), (8, 84071070), (9, 74729840), (10, 67256856), (12, 56047380), (15, 44837904), (16, 42035535), (18, 37364920), (20, 33628428), (24, 28023690), (30, 22418952), (31, 21695760), (36, 18682460), (40, 16814214), (45, 14945968), (48, 14011845), (60, 11209476), (62, 10847880), (72, 9341230), (80, 8407107), (90, 7472984), (93, 7231920), (120, 5604738), (124, 5423940), (144, 4670615), (155, 4339152), (180, 3736492), (186, 3615960), (240, 2802369), (248, 2711970), (279, 2410640), (310, 2169576), (360, 1868246), (372, 1807980), (465, 1446384), (496, 1355985), (558, 1205320), (620, 1084788), (720, 934123), (744, 903990), (930, 723192), (1116, 602660), (1240, 542394), (1395, 482128), (1488, 451995), (1860, 361596), (2232, 301330), (2480, 271197), (2790, 241064), (3720, 180798), (4464, 150665), (5580, 120532), (7440, 90399), (11160, 60266), (22320, 30133)]