555611940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79147}}^1$

素因数の和:79178

約数の個数: 96

約数和(自身を含む): 1861560960

約数和(自身を除く): 1305949020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 79147, 158294, 237441, 316588, 395735, 474882, 712323, 791470, 949764, 1028911, 1187205, 1424646, 1582940, 2057822, 2136969, 2374410, 2849292, 3086733, 3561615, 4115644, 4273938, 4748820, 5144555, 6173466, 7123230, 8547876, 9260199, 10289110, 10684845, 12346932, 14246460, 15433665, 18520398, 20578220, 21369690, 27780597, 30867330, 37040796, 42739380, 46300995, 55561194, 61734660, 92601990, 111122388, 138902985, 185203980, 277805970, 555611940]

約数ペア:

[(1, 555611940), (2, 277805970), (3, 185203980), (4, 138902985), (5, 111122388), (6, 92601990), (9, 61734660), (10, 55561194), (12, 46300995), (13, 42739380), (15, 37040796), (18, 30867330), (20, 27780597), (26, 21369690), (27, 20578220), (30, 18520398), (36, 15433665), (39, 14246460), (45, 12346932), (52, 10684845), (54, 10289110), (60, 9260199), (65, 8547876), (78, 7123230), (90, 6173466), (108, 5144555), (117, 4748820), (130, 4273938), (135, 4115644), (156, 3561615), (180, 3086733), (195, 2849292), (234, 2374410), (260, 2136969), (270, 2057822), (351, 1582940), (390, 1424646), (468, 1187205), (540, 1028911), (585, 949764), (702, 791470), (780, 712323), (1170, 474882), (1404, 395735), (1755, 316588), (2340, 237441), (3510, 158294), (7020, 79147)]