156740469660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290260129}}^1$

素因数の和:290260147

約数の個数: 48

約数和(自身を含む): 487637018400

約数和(自身を除く): 330896548740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290260129, 580520258, 870780387, 1161040516, 1451300645, 1741560774, 2612341161, 2902601290, 3483121548, 4353901935, 5224682322, 5805202580, 7837023483, 8707803870, 10449364644, 13061705805, 15674046966, 17415607740, 26123411610, 31348093932, 39185117415, 52246823220, 78370234830, 156740469660]

約数ペア:

[(1, 156740469660), (2, 78370234830), (3, 52246823220), (4, 39185117415), (5, 31348093932), (6, 26123411610), (9, 17415607740), (10, 15674046966), (12, 13061705805), (15, 10449364644), (18, 8707803870), (20, 7837023483), (27, 5805202580), (30, 5224682322), (36, 4353901935), (45, 3483121548), (54, 2902601290), (60, 2612341161), (90, 1741560774), (108, 1451300645), (135, 1161040516), (180, 870780387), (270, 580520258), (540, 290260129)]