803200080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 160

約数和(自身を含む): 2601262080

約数和(自身を除く): 1798062000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 248, 267, 310, 356, 372, 445, 465, 496, 534, 620, 712, 744, 890, 930, 1068, 1213, 1240, 1335, 1424, 1488, 1780, 1860, 2136, 2426, 2480, 2670, 2759, 3560, 3639, 3720, 4272, 4852, 5340, 5518, 6065, 7120, 7278, 7440, 8277, 9704, 10680, 11036, 12130, 13795, 14556, 16554, 18195, 19408, 21360, 22072, 24260, 27590, 29112, 33108, 36390, 37603, 41385, 44144, 48520, 55180, 58224, 66216, 72780, 75206, 82770, 97040, 107957, 110360, 112809, 132432, 145560, 150412, 165540, 188015, 215914, 220720, 225618, 291120, 300824, 323871, 331080, 376030, 431828, 451236, 539785, 564045, 601648, 647742, 662160, 752060, 863656, 902472, 1079570, 1128090, 1295484, 1504120, 1619355, 1727312, 1804944, 2159140, 2256180, 2590968, 3008240, 3238710, 3346667, 4318280, 4512360, 5181936, 6477420, 6693334, 8636560, 9024720, 10040001, 12954840, 13386668, 16733335, 20080002, 25909680, 26773336, 33466670, 40160004, 50200005, 53546672, 66933340, 80320008, 100400010, 133866680, 160640016, 200800020, 267733360, 401600040, 803200080]

約数ペア:

[(1, 803200080), (2, 401600040), (3, 267733360), (4, 200800020), (5, 160640016), (6, 133866680), (8, 100400010), (10, 80320008), (12, 66933340), (15, 53546672), (16, 50200005), (20, 40160004), (24, 33466670), (30, 26773336), (31, 25909680), (40, 20080002), (48, 16733335), (60, 13386668), (62, 12954840), (80, 10040001), (89, 9024720), (93, 8636560), (120, 6693334), (124, 6477420), (155, 5181936), (178, 4512360), (186, 4318280), (240, 3346667), (248, 3238710), (267, 3008240), (310, 2590968), (356, 2256180), (372, 2159140), (445, 1804944), (465, 1727312), (496, 1619355), (534, 1504120), (620, 1295484), (712, 1128090), (744, 1079570), (890, 902472), (930, 863656), (1068, 752060), (1213, 662160), (1240, 647742), (1335, 601648), (1424, 564045), (1488, 539785), (1780, 451236), (1860, 431828), (2136, 376030), (2426, 331080), (2480, 323871), (2670, 300824), (2759, 291120), (3560, 225618), (3639, 220720), (3720, 215914), (4272, 188015), (4852, 165540), (5340, 150412), (5518, 145560), (6065, 132432), (7120, 112809), (7278, 110360), (7440, 107957), (8277, 97040), (9704, 82770), (10680, 75206), (11036, 72780), (12130, 66216), (13795, 58224), (14556, 55180), (16554, 48520), (18195, 44144), (19408, 41385), (21360, 37603), (22072, 36390), (24260, 33108), (27590, 29112)]