74824080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 169446000

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, 113, 120, 124, 155, 178, 186, 226, 240, 248, 267, 310, 339, 356, 372, 445, 452, 465, 496, 534, 565, 620, 678, 712, 744, 890, 904, 930, 1068, 1130, 1240, 1335, 1356, 1424, 1488, 1695, 1780, 1808, 1860, 2136, 2260, 2480, 2670, 2712, 2759, 3390, 3503, 3560, 3720, 4272, 4520, 5340, 5424, 5518, 6780, 7006, 7120, 7440, 8277, 9040, 10057, 10509, 10680, 11036, 13560, 13795, 14012, 16554, 17515, 20114, 21018, 21360, 22072, 27120, 27590, 28024, 30171, 33108, 35030, 40228, 41385, 42036, 44144, 50285, 52545, 55180, 56048, 60342, 66216, 70060, 80456, 82770, 84072, 100570, 105090, 110360, 120684, 132432, 140120, 150855, 160912, 165540, 168144, 201140, 210180, 220720, 241368, 280240, 301710, 311767, 331080, 402280, 420360, 482736, 603420, 623534, 662160, 804560, 840720, 935301, 1206840, 1247068, 1558835, 1870602, 2413680, 2494136, 3117670, 3741204, 4676505, 4988272, 6235340, 7482408, 9353010, 12470680, 14964816, 18706020, 24941360, 37412040, 74824080]

約数ペア:

[(1, 74824080), (2, 37412040), (3, 24941360), (4, 18706020), (5, 14964816), (6, 12470680), (8, 9353010), (10, 7482408), (12, 6235340), (15, 4988272), (16, 4676505), (20, 3741204), (24, 3117670), (30, 2494136), (31, 2413680), (40, 1870602), (48, 1558835), (60, 1247068), (62, 1206840), (80, 935301), (89, 840720), (93, 804560), (113, 662160), (120, 623534), (124, 603420), (155, 482736), (178, 420360), (186, 402280), (226, 331080), (240, 311767), (248, 301710), (267, 280240), (310, 241368), (339, 220720), (356, 210180), (372, 201140), (445, 168144), (452, 165540), (465, 160912), (496, 150855), (534, 140120), (565, 132432), (620, 120684), (678, 110360), (712, 105090), (744, 100570), (890, 84072), (904, 82770), (930, 80456), (1068, 70060), (1130, 66216), (1240, 60342), (1335, 56048), (1356, 55180), (1424, 52545), (1488, 50285), (1695, 44144), (1780, 42036), (1808, 41385), (1860, 40228), (2136, 35030), (2260, 33108), (2480, 30171), (2670, 28024), (2712, 27590), (2759, 27120), (3390, 22072), (3503, 21360), (3560, 21018), (3720, 20114), (4272, 17515), (4520, 16554), (5340, 14012), (5424, 13795), (5518, 13560), (6780, 11036), (7006, 10680), (7120, 10509), (7440, 10057), (8277, 9040)]