379909920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 1303102080

約数和(自身を除く): 923192160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 195, 208, 214, 240, 260, 312, 321, 390, 416, 428, 480, 520, 535, 569, 624, 642, 780, 856, 1040, 1070, 1138, 1248, 1284, 1391, 1560, 1605, 1707, 1712, 2080, 2140, 2276, 2568, 2782, 2845, 3120, 3210, 3414, 3424, 4173, 4280, 4552, 5136, 5564, 5690, 6240, 6420, 6828, 6955, 7397, 8346, 8535, 8560, 9104, 10272, 11128, 11380, 12840, 13656, 13910, 14794, 16692, 17070, 17120, 18208, 20865, 22191, 22256, 22760, 25680, 27312, 27820, 29588, 33384, 34140, 36985, 41730, 44382, 44512, 45520, 51360, 54624, 55640, 59176, 60883, 66768, 68280, 73970, 83460, 88764, 91040, 110955, 111280, 118352, 121766, 133536, 136560, 147940, 166920, 177528, 182649, 221910, 222560, 236704, 243532, 273120, 295880, 304415, 333840, 355056, 365298, 443820, 487064, 591760, 608830, 667680, 710112, 730596, 791479, 887640, 913245, 974128, 1183520, 1217660, 1461192, 1582958, 1775280, 1826490, 1948256, 2374437, 2435320, 2922384, 3165916, 3550560, 3652980, 3957395, 4748874, 4870640, 5844768, 6331832, 7305960, 7914790, 9497748, 9741280, 11872185, 12663664, 14611920, 15829580, 18995496, 23744370, 25327328, 29223840, 31659160, 37990992, 47488740, 63318320, 75981984, 94977480, 126636640, 189954960, 379909920]

約数ペア:

[(1, 379909920), (2, 189954960), (3, 126636640), (4, 94977480), (5, 75981984), (6, 63318320), (8, 47488740), (10, 37990992), (12, 31659160), (13, 29223840), (15, 25327328), (16, 23744370), (20, 18995496), (24, 15829580), (26, 14611920), (30, 12663664), (32, 11872185), (39, 9741280), (40, 9497748), (48, 7914790), (52, 7305960), (60, 6331832), (65, 5844768), (78, 4870640), (80, 4748874), (96, 3957395), (104, 3652980), (107, 3550560), (120, 3165916), (130, 2922384), (156, 2435320), (160, 2374437), (195, 1948256), (208, 1826490), (214, 1775280), (240, 1582958), (260, 1461192), (312, 1217660), (321, 1183520), (390, 974128), (416, 913245), (428, 887640), (480, 791479), (520, 730596), (535, 710112), (569, 667680), (624, 608830), (642, 591760), (780, 487064), (856, 443820), (1040, 365298), (1070, 355056), (1138, 333840), (1248, 304415), (1284, 295880), (1391, 273120), (1560, 243532), (1605, 236704), (1707, 222560), (1712, 221910), (2080, 182649), (2140, 177528), (2276, 166920), (2568, 147940), (2782, 136560), (2845, 133536), (3120, 121766), (3210, 118352), (3414, 111280), (3424, 110955), (4173, 91040), (4280, 88764), (4552, 83460), (5136, 73970), (5564, 68280), (5690, 66768), (6240, 60883), (6420, 59176), (6828, 55640), (6955, 54624), (7397, 51360), (8346, 45520), (8535, 44512), (8560, 44382), (9104, 41730), (10272, 36985), (11128, 34140), (11380, 33384), (12840, 29588), (13656, 27820), (13910, 27312), (14794, 25680), (16692, 22760), (17070, 22256), (17120, 22191), (18208, 20865)]