4563780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 13763904

約数和(自身を除く): 9200124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5851, 11702, 17553, 23404, 29255, 35106, 58510, 70212, 76063, 87765, 117020, 152126, 175530, 228189, 304252, 351060, 380315, 456378, 760630, 912756, 1140945, 1521260, 2281890, 4563780]

約数ペア:

[(1, 4563780), (2, 2281890), (3, 1521260), (4, 1140945), (5, 912756), (6, 760630), (10, 456378), (12, 380315), (13, 351060), (15, 304252), (20, 228189), (26, 175530), (30, 152126), (39, 117020), (52, 87765), (60, 76063), (65, 70212), (78, 58510), (130, 35106), (156, 29255), (195, 23404), (260, 17553), (390, 11702), (780, 5851)]