1223690760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1133047}}^1$

素因数の和:1133067

約数の個数: 64

約数和(自身を含む): 4078972800

約数和(自身を除く): 2855282040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1133047, 2266094, 3399141, 4532188, 5665235, 6798282, 9064376, 10197423, 11330470, 13596564, 16995705, 20394846, 22660940, 27193128, 30592269, 33991410, 40789692, 45321880, 50987115, 61184538, 67982820, 81579384, 101974230, 122369076, 135965640, 152961345, 203948460, 244738152, 305922690, 407896920, 611845380, 1223690760]

約数ペア:

[(1, 1223690760), (2, 611845380), (3, 407896920), (4, 305922690), (5, 244738152), (6, 203948460), (8, 152961345), (9, 135965640), (10, 122369076), (12, 101974230), (15, 81579384), (18, 67982820), (20, 61184538), (24, 50987115), (27, 45321880), (30, 40789692), (36, 33991410), (40, 30592269), (45, 27193128), (54, 22660940), (60, 20394846), (72, 16995705), (90, 13596564), (108, 11330470), (120, 10197423), (135, 9064376), (180, 6798282), (216, 5665235), (270, 4532188), (360, 3399141), (540, 2266094), (1080, 1133047)]