55316040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 182044800

約数和(自身を除く): 126728760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 601, 708, 767, 780, 885, 1180, 1202, 1416, 1534, 1560, 1770, 1803, 2301, 2360, 2404, 3005, 3068, 3540, 3606, 3835, 4602, 4808, 6010, 6136, 7080, 7212, 7670, 7813, 9015, 9204, 11505, 12020, 14424, 15340, 15626, 18030, 18408, 23010, 23439, 24040, 30680, 31252, 35459, 36060, 39065, 46020, 46878, 62504, 70918, 72120, 78130, 92040, 93756, 106377, 117195, 141836, 156260, 177295, 187512, 212754, 234390, 283672, 312520, 354590, 425508, 460967, 468780, 531885, 709180, 851016, 921934, 937560, 1063770, 1382901, 1418360, 1843868, 2127540, 2304835, 2765802, 3687736, 4255080, 4609670, 5531604, 6914505, 9219340, 11063208, 13829010, 18438680, 27658020, 55316040]

約数ペア:

[(1, 55316040), (2, 27658020), (3, 18438680), (4, 13829010), (5, 11063208), (6, 9219340), (8, 6914505), (10, 5531604), (12, 4609670), (13, 4255080), (15, 3687736), (20, 2765802), (24, 2304835), (26, 2127540), (30, 1843868), (39, 1418360), (40, 1382901), (52, 1063770), (59, 937560), (60, 921934), (65, 851016), (78, 709180), (104, 531885), (118, 468780), (120, 460967), (130, 425508), (156, 354590), (177, 312520), (195, 283672), (236, 234390), (260, 212754), (295, 187512), (312, 177295), (354, 156260), (390, 141836), (472, 117195), (520, 106377), (590, 93756), (601, 92040), (708, 78130), (767, 72120), (780, 70918), (885, 62504), (1180, 46878), (1202, 46020), (1416, 39065), (1534, 36060), (1560, 35459), (1770, 31252), (1803, 30680), (2301, 24040), (2360, 23439), (2404, 23010), (3005, 18408), (3068, 18030), (3540, 15626), (3606, 15340), (3835, 14424), (4602, 12020), (4808, 11505), (6010, 9204), (6136, 9015), (7080, 7813), (7212, 7670)]