1625486580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{153059}}^1$

素因数の和:153133

約数の個数: 72

約数和(自身を含む): 5014245600

約数和(自身を除く): 3388759020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 153059, 306118, 459177, 612236, 765295, 918354, 1377531, 1530590, 1836708, 2295885, 2755062, 3061180, 4591770, 5510124, 6887655, 9030481, 9183540, 13775310, 18060962, 27091443, 27550620, 36121924, 45152405, 54182886, 81274329, 90304810, 108365772, 135457215, 162548658, 180609620, 270914430, 325097316, 406371645, 541828860, 812743290, 1625486580]

約数ペア:

[(1, 1625486580), (2, 812743290), (3, 541828860), (4, 406371645), (5, 325097316), (6, 270914430), (9, 180609620), (10, 162548658), (12, 135457215), (15, 108365772), (18, 90304810), (20, 81274329), (30, 54182886), (36, 45152405), (45, 36121924), (59, 27550620), (60, 27091443), (90, 18060962), (118, 13775310), (177, 9183540), (180, 9030481), (236, 6887655), (295, 5510124), (354, 4591770), (531, 3061180), (590, 2755062), (708, 2295885), (885, 1836708), (1062, 1530590), (1180, 1377531), (1770, 918354), (2124, 765295), (2655, 612236), (3540, 459177), (5310, 306118), (10620, 153059)]