180524880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1773

約数の個数: 120

約数和(自身を含む): 610506312

約数和(自身を除く): 429981432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1597, 1884, 2355, 2512, 2826, 3140, 3194, 3768, 4710, 4791, 5652, 6280, 6388, 7065, 7536, 7985, 9420, 9582, 11304, 12560, 12776, 14130, 14373, 15970, 18840, 19164, 22608, 23955, 25552, 28260, 28746, 31940, 37680, 38328, 47910, 56520, 57492, 63880, 71865, 76656, 95820, 113040, 114984, 127760, 143730, 191640, 229968, 250729, 287460, 383280, 501458, 574920, 752187, 1002916, 1149840, 1253645, 1504374, 2005832, 2256561, 2507290, 3008748, 3760935, 4011664, 4513122, 5014580, 6017496, 7521870, 9026244, 10029160, 11282805, 12034992, 15043740, 18052488, 20058320, 22565610, 30087480, 36104976, 45131220, 60174960, 90262440, 180524880]

約数ペア:

[(1, 180524880), (2, 90262440), (3, 60174960), (4, 45131220), (5, 36104976), (6, 30087480), (8, 22565610), (9, 20058320), (10, 18052488), (12, 15043740), (15, 12034992), (16, 11282805), (18, 10029160), (20, 9026244), (24, 7521870), (30, 6017496), (36, 5014580), (40, 4513122), (45, 4011664), (48, 3760935), (60, 3008748), (72, 2507290), (80, 2256561), (90, 2005832), (120, 1504374), (144, 1253645), (157, 1149840), (180, 1002916), (240, 752187), (314, 574920), (360, 501458), (471, 383280), (628, 287460), (720, 250729), (785, 229968), (942, 191640), (1256, 143730), (1413, 127760), (1570, 114984), (1597, 113040), (1884, 95820), (2355, 76656), (2512, 71865), (2826, 63880), (3140, 57492), (3194, 56520), (3768, 47910), (4710, 38328), (4791, 37680), (5652, 31940), (6280, 28746), (6388, 28260), (7065, 25552), (7536, 23955), (7985, 22608), (9420, 19164), (9582, 18840), (11304, 15970), (12560, 14373), (12776, 14130)]