4069620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 12894336

約数和(自身を除く): 8824716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 983, 1035, 1380, 1966, 2070, 2949, 3932, 4140, 4915, 5898, 8847, 9830, 11796, 14745, 17694, 19660, 22609, 29490, 35388, 44235, 45218, 58980, 67827, 88470, 90436, 113045, 135654, 176940, 203481, 226090, 271308, 339135, 406962, 452180, 678270, 813924, 1017405, 1356540, 2034810, 4069620]

約数ペア:

[(1, 4069620), (2, 2034810), (3, 1356540), (4, 1017405), (5, 813924), (6, 678270), (9, 452180), (10, 406962), (12, 339135), (15, 271308), (18, 226090), (20, 203481), (23, 176940), (30, 135654), (36, 113045), (45, 90436), (46, 88470), (60, 67827), (69, 58980), (90, 45218), (92, 44235), (115, 35388), (138, 29490), (180, 22609), (207, 19660), (230, 17694), (276, 14745), (345, 11796), (414, 9830), (460, 8847), (690, 5898), (828, 4915), (983, 4140), (1035, 3932), (1380, 2949), (1966, 2070)]