480275640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2574

約数の個数: 192

約数和(自身を含む): 1722651840

約数和(自身を除く): 1242376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 738, 780, 820, 936, 984, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 2132, 2340, 2460, 2503, 2665, 2952, 3198, 3690, 4264, 4680, 4797, 4920, 5006, 5330, 6396, 7380, 7509, 7995, 9594, 10012, 10660, 12515, 12792, 14760, 15018, 15990, 19188, 20024, 21320, 22527, 23985, 25030, 30036, 31980, 32539, 37545, 38376, 45054, 47970, 50060, 60072, 63960, 65078, 75090, 90108, 95940, 97617, 100120, 102623, 112635, 130156, 150180, 162695, 180216, 191880, 195234, 205246, 225270, 260312, 292851, 300360, 307869, 325390, 390468, 410492, 450540, 488085, 513115, 585702, 615738, 650780, 780936, 820984, 901080, 923607, 976170, 1026230, 1171404, 1231476, 1301560, 1334099, 1464255, 1539345, 1847214, 1952340, 2052460, 2342808, 2462952, 2668198, 2928510, 3078690, 3694428, 3904680, 4002297, 4104920, 4618035, 5336396, 5857020, 6157380, 6670495, 7388856, 8004594, 9236070, 10672792, 11714040, 12006891, 12314760, 13340990, 16009188, 18472140, 20011485, 24013782, 26681980, 32018376, 36944280, 40022970, 48027564, 53363960, 60034455, 80045940, 96055128, 120068910, 160091880, 240137820, 480275640]

約数ペア:

[(1, 480275640), (2, 240137820), (3, 160091880), (4, 120068910), (5, 96055128), (6, 80045940), (8, 60034455), (9, 53363960), (10, 48027564), (12, 40022970), (13, 36944280), (15, 32018376), (18, 26681980), (20, 24013782), (24, 20011485), (26, 18472140), (30, 16009188), (36, 13340990), (39, 12314760), (40, 12006891), (41, 11714040), (45, 10672792), (52, 9236070), (60, 8004594), (65, 7388856), (72, 6670495), (78, 6157380), (82, 5857020), (90, 5336396), (104, 4618035), (117, 4104920), (120, 4002297), (123, 3904680), (130, 3694428), (156, 3078690), (164, 2928510), (180, 2668198), (195, 2462952), (205, 2342808), (234, 2052460), (246, 1952340), (260, 1847214), (312, 1539345), (328, 1464255), (360, 1334099), (369, 1301560), (390, 1231476), (410, 1171404), (468, 1026230), (492, 976170), (520, 923607), (533, 901080), (585, 820984), (615, 780936), (738, 650780), (780, 615738), (820, 585702), (936, 513115), (984, 488085), (1066, 450540), (1170, 410492), (1230, 390468), (1476, 325390), (1560, 307869), (1599, 300360), (1640, 292851), (1845, 260312), (2132, 225270), (2340, 205246), (2460, 195234), (2503, 191880), (2665, 180216), (2952, 162695), (3198, 150180), (3690, 130156), (4264, 112635), (4680, 102623), (4797, 100120), (4920, 97617), (5006, 95940), (5330, 90108), (6396, 75090), (7380, 65078), (7509, 63960), (7995, 60072), (9594, 50060), (10012, 47970), (10660, 45054), (12515, 38376), (12792, 37545), (14760, 32539), (15018, 31980), (15990, 30036), (19188, 25030), (20024, 23985), (21320, 22527)]