127536240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 436597056

約数和(自身を除く): 309060816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 997, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 1994, 2132, 2460, 2665, 2991, 3120, 3198, 3280, 3988, 4264, 4920, 4985, 5330, 5982, 6396, 7976, 7995, 8528, 9840, 9970, 10660, 11964, 12792, 12961, 14955, 15952, 15990, 19940, 21320, 23928, 25584, 25922, 29910, 31980, 38883, 39880, 40877, 42640, 47856, 51844, 59820, 63960, 64805, 77766, 79760, 81754, 103688, 119640, 122631, 127920, 129610, 155532, 163508, 194415, 204385, 207376, 239280, 245262, 259220, 311064, 327016, 388830, 408770, 490524, 518440, 531401, 613155, 622128, 654032, 777660, 817540, 981048, 1036880, 1062802, 1226310, 1555320, 1594203, 1635080, 1962096, 2125604, 2452620, 2657005, 3110640, 3188406, 3270160, 4251208, 4905240, 5314010, 6376812, 7971015, 8502416, 9810480, 10628020, 12753624, 15942030, 21256040, 25507248, 31884060, 42512080, 63768120, 127536240]

約数ペア:

[(1, 127536240), (2, 63768120), (3, 42512080), (4, 31884060), (5, 25507248), (6, 21256040), (8, 15942030), (10, 12753624), (12, 10628020), (13, 9810480), (15, 8502416), (16, 7971015), (20, 6376812), (24, 5314010), (26, 4905240), (30, 4251208), (39, 3270160), (40, 3188406), (41, 3110640), (48, 2657005), (52, 2452620), (60, 2125604), (65, 1962096), (78, 1635080), (80, 1594203), (82, 1555320), (104, 1226310), (120, 1062802), (123, 1036880), (130, 981048), (156, 817540), (164, 777660), (195, 654032), (205, 622128), (208, 613155), (240, 531401), (246, 518440), (260, 490524), (312, 408770), (328, 388830), (390, 327016), (410, 311064), (492, 259220), (520, 245262), (533, 239280), (615, 207376), (624, 204385), (656, 194415), (780, 163508), (820, 155532), (984, 129610), (997, 127920), (1040, 122631), (1066, 119640), (1230, 103688), (1560, 81754), (1599, 79760), (1640, 77766), (1968, 64805), (1994, 63960), (2132, 59820), (2460, 51844), (2665, 47856), (2991, 42640), (3120, 40877), (3198, 39880), (3280, 38883), (3988, 31980), (4264, 29910), (4920, 25922), (4985, 25584), (5330, 23928), (5982, 21320), (6396, 19940), (7976, 15990), (7995, 15952), (8528, 14955), (9840, 12961), (9970, 12792), (10660, 11964)]