495158160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6341

約数の個数: 160

約数和(自身を含む): 1791885312

約数和(自身を除く): 1296727152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6271, 6580, 7896, 9870, 11280, 12542, 13160, 15792, 18813, 19740, 25084, 26320, 31355, 37626, 39480, 43897, 50168, 62710, 75252, 78960, 87794, 94065, 100336, 125420, 131691, 150504, 175588, 188130, 219485, 250840, 263382, 294737, 301008, 351176, 376260, 438970, 501680, 526764, 589474, 658455, 702352, 752520, 877940, 884211, 1053528, 1178948, 1316910, 1473685, 1505040, 1755880, 1768422, 2063159, 2107056, 2357896, 2633820, 2947370, 3511760, 3536844, 4126318, 4421055, 4715792, 5267640, 5894740, 6189477, 7073688, 8252636, 8842110, 10315795, 10535280, 11789480, 12378954, 14147376, 16505272, 17684220, 20631590, 23578960, 24757908, 30947385, 33010544, 35368440, 41263180, 49515816, 61894770, 70736880, 82526360, 99031632, 123789540, 165052720, 247579080, 495158160]

約数ペア:

[(1, 495158160), (2, 247579080), (3, 165052720), (4, 123789540), (5, 99031632), (6, 82526360), (7, 70736880), (8, 61894770), (10, 49515816), (12, 41263180), (14, 35368440), (15, 33010544), (16, 30947385), (20, 24757908), (21, 23578960), (24, 20631590), (28, 17684220), (30, 16505272), (35, 14147376), (40, 12378954), (42, 11789480), (47, 10535280), (48, 10315795), (56, 8842110), (60, 8252636), (70, 7073688), (80, 6189477), (84, 5894740), (94, 5267640), (105, 4715792), (112, 4421055), (120, 4126318), (140, 3536844), (141, 3511760), (168, 2947370), (188, 2633820), (210, 2357896), (235, 2107056), (240, 2063159), (280, 1768422), (282, 1755880), (329, 1505040), (336, 1473685), (376, 1316910), (420, 1178948), (470, 1053528), (560, 884211), (564, 877940), (658, 752520), (705, 702352), (752, 658455), (840, 589474), (940, 526764), (987, 501680), (1128, 438970), (1316, 376260), (1410, 351176), (1645, 301008), (1680, 294737), (1880, 263382), (1974, 250840), (2256, 219485), (2632, 188130), (2820, 175588), (3290, 150504), (3760, 131691), (3948, 125420), (4935, 100336), (5264, 94065), (5640, 87794), (6271, 78960), (6580, 75252), (7896, 62710), (9870, 50168), (11280, 43897), (12542, 39480), (13160, 37626), (15792, 31355), (18813, 26320), (19740, 25084)]