54261960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 175374720

約数和(自身を除く): 121112760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 397, 402, 408, 510, 536, 670, 680, 794, 804, 1005, 1020, 1139, 1191, 1340, 1588, 1608, 1985, 2010, 2040, 2278, 2382, 2680, 3176, 3417, 3970, 4020, 4556, 4764, 5695, 5955, 6749, 6834, 7940, 8040, 9112, 9528, 11390, 11910, 13498, 13668, 15880, 17085, 20247, 22780, 23820, 26599, 26996, 27336, 33745, 34170, 40494, 45560, 47640, 53198, 53992, 67490, 68340, 79797, 80988, 101235, 106396, 132995, 134980, 136680, 159594, 161976, 202470, 212792, 265990, 269960, 319188, 398985, 404940, 452183, 531980, 638376, 797970, 809880, 904366, 1063960, 1356549, 1595940, 1808732, 2260915, 2713098, 3191880, 3617464, 4521830, 5426196, 6782745, 9043660, 10852392, 13565490, 18087320, 27130980, 54261960]

約数ペア:

[(1, 54261960), (2, 27130980), (3, 18087320), (4, 13565490), (5, 10852392), (6, 9043660), (8, 6782745), (10, 5426196), (12, 4521830), (15, 3617464), (17, 3191880), (20, 2713098), (24, 2260915), (30, 1808732), (34, 1595940), (40, 1356549), (51, 1063960), (60, 904366), (67, 809880), (68, 797970), (85, 638376), (102, 531980), (120, 452183), (134, 404940), (136, 398985), (170, 319188), (201, 269960), (204, 265990), (255, 212792), (268, 202470), (335, 161976), (340, 159594), (397, 136680), (402, 134980), (408, 132995), (510, 106396), (536, 101235), (670, 80988), (680, 79797), (794, 68340), (804, 67490), (1005, 53992), (1020, 53198), (1139, 47640), (1191, 45560), (1340, 40494), (1588, 34170), (1608, 33745), (1985, 27336), (2010, 26996), (2040, 26599), (2278, 23820), (2382, 22780), (2680, 20247), (3176, 17085), (3417, 15880), (3970, 13668), (4020, 13498), (4556, 11910), (4764, 11390), (5695, 9528), (5955, 9112), (6749, 8040), (6834, 7940)]