24958620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 76121136

約数和(自身を除く): 51162516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 443, 626, 886, 939, 1252, 1329, 1565, 1772, 1878, 2215, 2658, 2817, 3130, 3756, 3987, 4430, 4695, 5316, 5634, 6260, 6645, 7974, 8860, 9390, 11268, 13290, 14085, 15948, 18780, 19935, 26580, 28170, 39870, 56340, 79740, 138659, 277318, 415977, 554636, 693295, 831954, 1247931, 1386590, 1663908, 2079885, 2495862, 2773180, 4159770, 4991724, 6239655, 8319540, 12479310, 24958620]

約数ペア:

[(1, 24958620), (2, 12479310), (3, 8319540), (4, 6239655), (5, 4991724), (6, 4159770), (9, 2773180), (10, 2495862), (12, 2079885), (15, 1663908), (18, 1386590), (20, 1247931), (30, 831954), (36, 693295), (45, 554636), (60, 415977), (90, 277318), (180, 138659), (313, 79740), (443, 56340), (626, 39870), (886, 28170), (939, 26580), (1252, 19935), (1329, 18780), (1565, 15948), (1772, 14085), (1878, 13290), (2215, 11268), (2658, 9390), (2817, 8860), (3130, 7974), (3756, 6645), (3987, 6260), (4430, 5634), (4695, 5316)]