64052280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 209532960

約数和(自身を除く): 145480680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 983, 1086, 1448, 1629, 1810, 1966, 2172, 2715, 2949, 3258, 3620, 3932, 4344, 4915, 5430, 5898, 6516, 7240, 7864, 8145, 8847, 9830, 10860, 11796, 13032, 14745, 16290, 17694, 19660, 21720, 23592, 29490, 32580, 35388, 39320, 44235, 58980, 65160, 70776, 88470, 117960, 176940, 177923, 353880, 355846, 533769, 711692, 889615, 1067538, 1423384, 1601307, 1779230, 2135076, 2668845, 3202614, 3558460, 4270152, 5337690, 6405228, 7116920, 8006535, 10675380, 12810456, 16013070, 21350760, 32026140, 64052280]

約数ペア:

[(1, 64052280), (2, 32026140), (3, 21350760), (4, 16013070), (5, 12810456), (6, 10675380), (8, 8006535), (9, 7116920), (10, 6405228), (12, 5337690), (15, 4270152), (18, 3558460), (20, 3202614), (24, 2668845), (30, 2135076), (36, 1779230), (40, 1601307), (45, 1423384), (60, 1067538), (72, 889615), (90, 711692), (120, 533769), (180, 355846), (181, 353880), (360, 177923), (362, 176940), (543, 117960), (724, 88470), (905, 70776), (983, 65160), (1086, 58980), (1448, 44235), (1629, 39320), (1810, 35388), (1966, 32580), (2172, 29490), (2715, 23592), (2949, 21720), (3258, 19660), (3620, 17694), (3932, 16290), (4344, 14745), (4915, 13032), (5430, 11796), (5898, 10860), (6516, 9830), (7240, 8847), (7864, 8145)]