66527040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 222491808

約数和(自身を除く): 155964768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 131, 138, 160, 184, 192, 230, 240, 262, 276, 320, 345, 368, 393, 460, 480, 524, 529, 552, 655, 690, 736, 786, 920, 960, 1048, 1058, 1104, 1310, 1380, 1472, 1572, 1587, 1840, 1965, 2096, 2116, 2208, 2620, 2645, 2760, 3013, 3144, 3174, 3680, 3930, 4192, 4232, 4416, 5240, 5290, 5520, 6026, 6288, 6348, 7360, 7860, 7935, 8384, 8464, 9039, 10480, 10580, 11040, 12052, 12576, 12696, 15065, 15720, 15870, 16928, 18078, 20960, 21160, 22080, 24104, 25152, 25392, 30130, 31440, 31740, 33856, 36156, 41920, 42320, 45195, 48208, 50784, 60260, 62880, 63480, 69299, 72312, 84640, 90390, 96416, 101568, 120520, 125760, 126960, 138598, 144624, 169280, 180780, 192832, 207897, 241040, 253920, 277196, 289248, 346495, 361560, 415794, 482080, 507840, 554392, 578496, 692990, 723120, 831588, 964160, 1039485, 1108784, 1385980, 1446240, 1663176, 2078970, 2217568, 2771960, 2892480, 3326352, 4157940, 4435136, 5543920, 6652704, 8315880, 11087840, 13305408, 16631760, 22175680, 33263520, 66527040]

約数ペア:

[(1, 66527040), (2, 33263520), (3, 22175680), (4, 16631760), (5, 13305408), (6, 11087840), (8, 8315880), (10, 6652704), (12, 5543920), (15, 4435136), (16, 4157940), (20, 3326352), (23, 2892480), (24, 2771960), (30, 2217568), (32, 2078970), (40, 1663176), (46, 1446240), (48, 1385980), (60, 1108784), (64, 1039485), (69, 964160), (80, 831588), (92, 723120), (96, 692990), (115, 578496), (120, 554392), (131, 507840), (138, 482080), (160, 415794), (184, 361560), (192, 346495), (230, 289248), (240, 277196), (262, 253920), (276, 241040), (320, 207897), (345, 192832), (368, 180780), (393, 169280), (460, 144624), (480, 138598), (524, 126960), (529, 125760), (552, 120520), (655, 101568), (690, 96416), (736, 90390), (786, 84640), (920, 72312), (960, 69299), (1048, 63480), (1058, 62880), (1104, 60260), (1310, 50784), (1380, 48208), (1472, 45195), (1572, 42320), (1587, 41920), (1840, 36156), (1965, 33856), (2096, 31740), (2116, 31440), (2208, 30130), (2620, 25392), (2645, 25152), (2760, 24104), (3013, 22080), (3144, 21160), (3174, 20960), (3680, 18078), (3930, 16928), (4192, 15870), (4232, 15720), (4416, 15065), (5240, 12696), (5290, 12576), (5520, 12052), (6026, 11040), (6288, 10580), (6348, 10480), (7360, 9039), (7860, 8464), (7935, 8384)]