75960540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13613}}^1$

素因数の和:13659

約数の個数: 72

約数和(自身を含む): 237863808

約数和(自身を除く): 161903268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13613, 27226, 40839, 54452, 68065, 81678, 122517, 136130, 163356, 204195, 245034, 272260, 408390, 422003, 490068, 612585, 816780, 844006, 1225170, 1266009, 1688012, 2110015, 2450340, 2532018, 3798027, 4220030, 5064036, 6330045, 7596054, 8440060, 12660090, 15192108, 18990135, 25320180, 37980270, 75960540]

約数ペア:

[(1, 75960540), (2, 37980270), (3, 25320180), (4, 18990135), (5, 15192108), (6, 12660090), (9, 8440060), (10, 7596054), (12, 6330045), (15, 5064036), (18, 4220030), (20, 3798027), (30, 2532018), (31, 2450340), (36, 2110015), (45, 1688012), (60, 1266009), (62, 1225170), (90, 844006), (93, 816780), (124, 612585), (155, 490068), (180, 422003), (186, 408390), (279, 272260), (310, 245034), (372, 204195), (465, 163356), (558, 136130), (620, 122517), (930, 81678), (1116, 68065), (1395, 54452), (1860, 40839), (2790, 27226), (5580, 13613)]