559453280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 1375315200

約数和(自身を除く): 815861920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 149, 155, 160, 248, 298, 310, 496, 596, 620, 745, 757, 992, 1192, 1240, 1490, 1514, 2384, 2480, 2980, 3028, 3785, 4619, 4768, 4960, 5960, 6056, 7570, 9238, 11920, 12112, 15140, 18476, 23095, 23467, 23840, 24224, 30280, 36952, 46190, 46934, 60560, 73904, 92380, 93868, 112793, 117335, 121120, 147808, 184760, 187736, 225586, 234670, 369520, 375472, 451172, 469340, 563965, 739040, 750944, 902344, 938680, 1127930, 1804688, 1877360, 2255860, 3496583, 3609376, 3754720, 4511720, 6993166, 9023440, 13986332, 17482915, 18046880, 27972664, 34965830, 55945328, 69931660, 111890656, 139863320, 279726640, 559453280]

約数ペア:

[(1, 559453280), (2, 279726640), (4, 139863320), (5, 111890656), (8, 69931660), (10, 55945328), (16, 34965830), (20, 27972664), (31, 18046880), (32, 17482915), (40, 13986332), (62, 9023440), (80, 6993166), (124, 4511720), (149, 3754720), (155, 3609376), (160, 3496583), (248, 2255860), (298, 1877360), (310, 1804688), (496, 1127930), (596, 938680), (620, 902344), (745, 750944), (757, 739040), (992, 563965), (1192, 469340), (1240, 451172), (1490, 375472), (1514, 369520), (2384, 234670), (2480, 225586), (2980, 187736), (3028, 184760), (3785, 147808), (4619, 121120), (4768, 117335), (4960, 112793), (5960, 93868), (6056, 92380), (7570, 73904), (9238, 60560), (11920, 46934), (12112, 46190), (15140, 36952), (18476, 30280), (23095, 24224), (23467, 23840)]