24793380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 75721464

約数和(自身を除く): 50928084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 761, 905, 1086, 1522, 1629, 1810, 2172, 2283, 2715, 3044, 3258, 3620, 3805, 4566, 5430, 6516, 6849, 7610, 8145, 9132, 10860, 11415, 13698, 15220, 16290, 22830, 27396, 32580, 34245, 45660, 68490, 136980, 137741, 275482, 413223, 550964, 688705, 826446, 1239669, 1377410, 1652892, 2066115, 2479338, 2754820, 4132230, 4958676, 6198345, 8264460, 12396690, 24793380]

約数ペア:

[(1, 24793380), (2, 12396690), (3, 8264460), (4, 6198345), (5, 4958676), (6, 4132230), (9, 2754820), (10, 2479338), (12, 2066115), (15, 1652892), (18, 1377410), (20, 1239669), (30, 826446), (36, 688705), (45, 550964), (60, 413223), (90, 275482), (180, 137741), (181, 136980), (362, 68490), (543, 45660), (724, 34245), (761, 32580), (905, 27396), (1086, 22830), (1522, 16290), (1629, 15220), (1810, 13698), (2172, 11415), (2283, 10860), (2715, 9132), (3044, 8145), (3258, 7610), (3620, 6849), (3805, 6516), (4566, 5430)]