45117180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5395

約数の個数: 72

約数和(自身を含む): 139793472

約数和(自身を除く): 94676292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5333, 8460, 10666, 15999, 21332, 26665, 31998, 47997, 53330, 63996, 79995, 95994, 106660, 159990, 191988, 239985, 250651, 319980, 479970, 501302, 751953, 959940, 1002604, 1253255, 1503906, 2255859, 2506510, 3007812, 3759765, 4511718, 5013020, 7519530, 9023436, 11279295, 15039060, 22558590, 45117180]

約数ペア:

[(1, 45117180), (2, 22558590), (3, 15039060), (4, 11279295), (5, 9023436), (6, 7519530), (9, 5013020), (10, 4511718), (12, 3759765), (15, 3007812), (18, 2506510), (20, 2255859), (30, 1503906), (36, 1253255), (45, 1002604), (47, 959940), (60, 751953), (90, 501302), (94, 479970), (141, 319980), (180, 250651), (188, 239985), (235, 191988), (282, 159990), (423, 106660), (470, 95994), (564, 79995), (705, 63996), (846, 53330), (940, 47997), (1410, 31998), (1692, 26665), (2115, 21332), (2820, 15999), (4230, 10666), (5333, 8460)]