240710363380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8529779}}^1$

素因数の和:8529888

約数の個数: 48

約数和(自身を含む): 541675149120

約数和(自身を除く): 300964785740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 14110, 28220, 8529779, 17059558, 34119116, 42648895, 85297790, 145006243, 170595580, 290012486, 580024972, 707971657, 725031215, 1415943314, 1450062430, 2831886628, 2900124860, 3539858285, 7079716570, 12035518169, 14159433140, 24071036338, 48142072676, 60177590845, 120355181690, 240710363380]

約数ペア:

[(1, 240710363380), (2, 120355181690), (4, 60177590845), (5, 48142072676), (10, 24071036338), (17, 14159433140), (20, 12035518169), (34, 7079716570), (68, 3539858285), (83, 2900124860), (85, 2831886628), (166, 1450062430), (170, 1415943314), (332, 725031215), (340, 707971657), (415, 580024972), (830, 290012486), (1411, 170595580), (1660, 145006243), (2822, 85297790), (5644, 42648895), (7055, 34119116), (14110, 17059558), (28220, 8529779)]