56079660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10271}}^1$

素因数の和:10303

約数の個数: 96

約数和(自身を含む): 193277952

約数和(自身を除く): 137198292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10271, 20542, 30813, 41084, 51355, 61626, 71897, 102710, 123252, 133523, 143794, 154065, 205420, 215691, 267046, 287588, 308130, 359485, 400569, 431382, 534092, 616260, 667615, 718970, 801138, 862764, 934661, 1078455, 1335230, 1437940, 1602276, 1869322, 2002845, 2156910, 2670460, 2803983, 3738644, 4005690, 4313820, 4673305, 5607966, 8011380, 9346610, 11215932, 14019915, 18693220, 28039830, 56079660]

約数ペア:

[(1, 56079660), (2, 28039830), (3, 18693220), (4, 14019915), (5, 11215932), (6, 9346610), (7, 8011380), (10, 5607966), (12, 4673305), (13, 4313820), (14, 4005690), (15, 3738644), (20, 2803983), (21, 2670460), (26, 2156910), (28, 2002845), (30, 1869322), (35, 1602276), (39, 1437940), (42, 1335230), (52, 1078455), (60, 934661), (65, 862764), (70, 801138), (78, 718970), (84, 667615), (91, 616260), (105, 534092), (130, 431382), (140, 400569), (156, 359485), (182, 308130), (195, 287588), (210, 267046), (260, 215691), (273, 205420), (364, 154065), (390, 143794), (420, 133523), (455, 123252), (546, 102710), (780, 71897), (910, 61626), (1092, 51355), (1365, 41084), (1820, 30813), (2730, 20542), (5460, 10271)]