64369560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 204120000

約数和(自身を除く): 139750440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 349, 424, 435, 530, 580, 636, 696, 698, 795, 870, 1047, 1060, 1160, 1272, 1396, 1537, 1590, 1740, 1745, 2094, 2120, 2792, 3074, 3180, 3480, 3490, 4188, 4611, 5235, 6148, 6360, 6980, 7685, 8376, 9222, 10121, 10470, 12296, 13960, 15370, 18444, 18497, 20242, 20940, 23055, 30363, 30740, 36888, 36994, 40484, 41880, 46110, 50605, 55491, 60726, 61480, 73988, 80968, 92220, 92485, 101210, 110982, 121452, 147976, 151815, 184440, 184970, 202420, 221964, 242904, 277455, 303630, 369940, 404840, 443928, 536413, 554910, 607260, 739880, 1072826, 1109820, 1214520, 1609239, 2145652, 2219640, 2682065, 3218478, 4291304, 5364130, 6436956, 8046195, 10728260, 12873912, 16092390, 21456520, 32184780, 64369560]

約数ペア:

[(1, 64369560), (2, 32184780), (3, 21456520), (4, 16092390), (5, 12873912), (6, 10728260), (8, 8046195), (10, 6436956), (12, 5364130), (15, 4291304), (20, 3218478), (24, 2682065), (29, 2219640), (30, 2145652), (40, 1609239), (53, 1214520), (58, 1109820), (60, 1072826), (87, 739880), (106, 607260), (116, 554910), (120, 536413), (145, 443928), (159, 404840), (174, 369940), (212, 303630), (232, 277455), (265, 242904), (290, 221964), (318, 202420), (348, 184970), (349, 184440), (424, 151815), (435, 147976), (530, 121452), (580, 110982), (636, 101210), (696, 92485), (698, 92220), (795, 80968), (870, 73988), (1047, 61480), (1060, 60726), (1160, 55491), (1272, 50605), (1396, 46110), (1537, 41880), (1590, 40484), (1740, 36994), (1745, 36888), (2094, 30740), (2120, 30363), (2792, 23055), (3074, 20940), (3180, 20242), (3480, 18497), (3490, 18444), (4188, 15370), (4611, 13960), (5235, 12296), (6148, 10470), (6360, 10121), (6980, 9222), (7685, 8376)]