72202920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6203}}^1$

素因数の和:6314

約数の個数: 64

約数和(自身を含む): 218877120

約数和(自身を除く): 146674200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 6203, 11640, 12406, 18609, 24812, 31015, 37218, 49624, 62030, 74436, 93045, 124060, 148872, 186090, 248120, 372180, 601691, 744360, 1203382, 1805073, 2406764, 3008455, 3610146, 4813528, 6016910, 7220292, 9025365, 12033820, 14440584, 18050730, 24067640, 36101460, 72202920]

約数ペア:

[(1, 72202920), (2, 36101460), (3, 24067640), (4, 18050730), (5, 14440584), (6, 12033820), (8, 9025365), (10, 7220292), (12, 6016910), (15, 4813528), (20, 3610146), (24, 3008455), (30, 2406764), (40, 1805073), (60, 1203382), (97, 744360), (120, 601691), (194, 372180), (291, 248120), (388, 186090), (485, 148872), (582, 124060), (776, 93045), (970, 74436), (1164, 62030), (1455, 49624), (1940, 37218), (2328, 31015), (2910, 24812), (3880, 18609), (5820, 12406), (6203, 11640)]