485952360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1791

約数の個数: 128

約数和(自身を含む): 1547251200

約数和(自身を除く): 1061298840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 524, 570, 655, 760, 786, 1048, 1140, 1310, 1572, 1627, 1965, 2280, 2489, 2620, 3144, 3254, 3930, 4881, 4978, 5240, 6508, 7467, 7860, 8135, 9762, 9956, 12445, 13016, 14934, 15720, 16270, 19524, 19912, 24405, 24890, 29868, 30913, 32540, 37335, 39048, 48810, 49780, 59736, 61826, 65080, 74670, 92739, 97620, 99560, 123652, 149340, 154565, 185478, 195240, 213137, 247304, 298680, 309130, 370956, 426274, 463695, 618260, 639411, 741912, 852548, 927390, 1065685, 1236520, 1278822, 1705096, 1854780, 2131370, 2557644, 3197055, 3709560, 4049603, 4262740, 5115288, 6394110, 8099206, 8525480, 12148809, 12788220, 16198412, 20248015, 24297618, 25576440, 32396824, 40496030, 48595236, 60744045, 80992060, 97190472, 121488090, 161984120, 242976180, 485952360]

約数ペア:

[(1, 485952360), (2, 242976180), (3, 161984120), (4, 121488090), (5, 97190472), (6, 80992060), (8, 60744045), (10, 48595236), (12, 40496030), (15, 32396824), (19, 25576440), (20, 24297618), (24, 20248015), (30, 16198412), (38, 12788220), (40, 12148809), (57, 8525480), (60, 8099206), (76, 6394110), (95, 5115288), (114, 4262740), (120, 4049603), (131, 3709560), (152, 3197055), (190, 2557644), (228, 2131370), (262, 1854780), (285, 1705096), (380, 1278822), (393, 1236520), (456, 1065685), (524, 927390), (570, 852548), (655, 741912), (760, 639411), (786, 618260), (1048, 463695), (1140, 426274), (1310, 370956), (1572, 309130), (1627, 298680), (1965, 247304), (2280, 213137), (2489, 195240), (2620, 185478), (3144, 154565), (3254, 149340), (3930, 123652), (4881, 99560), (4978, 97620), (5240, 92739), (6508, 74670), (7467, 65080), (7860, 61826), (8135, 59736), (9762, 49780), (9956, 48810), (12445, 39048), (13016, 37335), (14934, 32540), (15720, 30913), (16270, 29868), (19524, 24890), (19912, 24405)]