60843380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 141668352

約数和(自身を除く): 80824972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 169, 188, 235, 260, 338, 383, 470, 611, 676, 766, 845, 940, 1222, 1532, 1690, 1915, 2444, 3055, 3380, 3830, 4979, 6110, 7660, 7943, 9958, 12220, 15886, 18001, 19916, 24895, 31772, 36002, 39715, 49790, 64727, 72004, 79430, 90005, 99580, 129454, 158860, 180010, 234013, 258908, 323635, 360020, 468026, 647270, 936052, 1170065, 1294540, 2340130, 3042169, 4680260, 6084338, 12168676, 15210845, 30421690, 60843380]

約数ペア:

[(1, 60843380), (2, 30421690), (4, 15210845), (5, 12168676), (10, 6084338), (13, 4680260), (20, 3042169), (26, 2340130), (47, 1294540), (52, 1170065), (65, 936052), (94, 647270), (130, 468026), (169, 360020), (188, 323635), (235, 258908), (260, 234013), (338, 180010), (383, 158860), (470, 129454), (611, 99580), (676, 90005), (766, 79430), (845, 72004), (940, 64727), (1222, 49790), (1532, 39715), (1690, 36002), (1915, 31772), (2444, 24895), (3055, 19916), (3380, 18001), (3830, 15886), (4979, 12220), (6110, 9958), (7660, 7943)]