73413240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 233832960

約数和(自身を除く): 160419720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 397, 402, 460, 536, 552, 670, 690, 794, 804, 920, 1005, 1191, 1340, 1380, 1541, 1588, 1608, 1985, 2010, 2382, 2680, 2760, 3082, 3176, 3970, 4020, 4623, 4764, 5955, 6164, 7705, 7940, 8040, 9131, 9246, 9528, 11910, 12328, 15410, 15880, 18262, 18492, 23115, 23820, 26599, 27393, 30820, 36524, 36984, 45655, 46230, 47640, 53198, 54786, 61640, 73048, 79797, 91310, 92460, 106396, 109572, 132995, 136965, 159594, 182620, 184920, 212792, 219144, 265990, 273930, 319188, 365240, 398985, 531980, 547860, 611777, 638376, 797970, 1063960, 1095720, 1223554, 1595940, 1835331, 2447108, 3058885, 3191880, 3670662, 4894216, 6117770, 7341324, 9176655, 12235540, 14682648, 18353310, 24471080, 36706620, 73413240]

約数ペア:

[(1, 73413240), (2, 36706620), (3, 24471080), (4, 18353310), (5, 14682648), (6, 12235540), (8, 9176655), (10, 7341324), (12, 6117770), (15, 4894216), (20, 3670662), (23, 3191880), (24, 3058885), (30, 2447108), (40, 1835331), (46, 1595940), (60, 1223554), (67, 1095720), (69, 1063960), (92, 797970), (115, 638376), (120, 611777), (134, 547860), (138, 531980), (184, 398985), (201, 365240), (230, 319188), (268, 273930), (276, 265990), (335, 219144), (345, 212792), (397, 184920), (402, 182620), (460, 159594), (536, 136965), (552, 132995), (670, 109572), (690, 106396), (794, 92460), (804, 91310), (920, 79797), (1005, 73048), (1191, 61640), (1340, 54786), (1380, 53198), (1541, 47640), (1588, 46230), (1608, 45655), (1985, 36984), (2010, 36524), (2382, 30820), (2680, 27393), (2760, 26599), (3082, 23820), (3176, 23115), (3970, 18492), (4020, 18262), (4623, 15880), (4764, 15410), (5955, 12328), (6164, 11910), (7705, 9528), (7940, 9246), (8040, 9131)]