56465460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 108

約数和(自身を含む): 179351172

約数和(自身を除く): 122885712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 593, 690, 828, 1035, 1058, 1186, 1380, 1587, 1779, 2070, 2116, 2372, 2645, 2965, 3174, 3558, 4140, 4761, 5290, 5337, 5930, 6348, 7116, 7935, 8895, 9522, 10580, 10674, 11860, 13639, 15870, 17790, 19044, 21348, 23805, 26685, 27278, 31740, 35580, 40917, 47610, 53370, 54556, 68195, 81834, 95220, 106740, 122751, 136390, 163668, 204585, 245502, 272780, 313697, 409170, 491004, 613755, 627394, 818340, 941091, 1227510, 1254788, 1568485, 1882182, 2455020, 2823273, 3136970, 3764364, 4705455, 5646546, 6273940, 9410910, 11293092, 14116365, 18821820, 28232730, 56465460]

約数ペア:

[(1, 56465460), (2, 28232730), (3, 18821820), (4, 14116365), (5, 11293092), (6, 9410910), (9, 6273940), (10, 5646546), (12, 4705455), (15, 3764364), (18, 3136970), (20, 2823273), (23, 2455020), (30, 1882182), (36, 1568485), (45, 1254788), (46, 1227510), (60, 941091), (69, 818340), (90, 627394), (92, 613755), (115, 491004), (138, 409170), (180, 313697), (207, 272780), (230, 245502), (276, 204585), (345, 163668), (414, 136390), (460, 122751), (529, 106740), (593, 95220), (690, 81834), (828, 68195), (1035, 54556), (1058, 53370), (1186, 47610), (1380, 40917), (1587, 35580), (1779, 31740), (2070, 27278), (2116, 26685), (2372, 23805), (2645, 21348), (2965, 19044), (3174, 17790), (3558, 15870), (4140, 13639), (4761, 11860), (5290, 10674), (5337, 10580), (5930, 9522), (6348, 8895), (7116, 7935)]