75612360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 227422080

約数和(自身を除く): 151809720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641, 983, 1282, 1923, 1966, 2564, 2949, 3205, 3846, 3932, 4915, 5128, 5898, 6410, 7692, 7864, 9615, 9830, 11796, 12820, 14745, 15384, 19230, 19660, 23592, 25640, 29490, 38460, 39320, 58980, 76920, 117960, 630103, 1260206, 1890309, 2520412, 3150515, 3780618, 5040824, 6301030, 7561236, 9451545, 12602060, 15122472, 18903090, 25204120, 37806180, 75612360]

約数ペア:

[(1, 75612360), (2, 37806180), (3, 25204120), (4, 18903090), (5, 15122472), (6, 12602060), (8, 9451545), (10, 7561236), (12, 6301030), (15, 5040824), (20, 3780618), (24, 3150515), (30, 2520412), (40, 1890309), (60, 1260206), (120, 630103), (641, 117960), (983, 76920), (1282, 58980), (1923, 39320), (1966, 38460), (2564, 29490), (2949, 25640), (3205, 23592), (3846, 19660), (3932, 19230), (4915, 15384), (5128, 14745), (5898, 12820), (6410, 11796), (7692, 9830), (7864, 9615)]