156743640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145133}}^1$

素因数の和:145153

約数の個数: 64

約数和(自身を含む): 522482400

約数和(自身を除く): 365738760

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, 145133, 290266, 435399, 580532, 725665, 870798, 1161064, 1306197, 1451330, 1741596, 2176995, 2612394, 2902660, 3483192, 3918591, 4353990, 5224788, 5805320, 6530985, 7837182, 8707980, 10449576, 13061970, 15674364, 17415960, 19592955, 26123940, 31348728, 39185910, 52247880, 78371820, 156743640]

約数ペア:

[(1, 156743640), (2, 78371820), (3, 52247880), (4, 39185910), (5, 31348728), (6, 26123940), (8, 19592955), (9, 17415960), (10, 15674364), (12, 13061970), (15, 10449576), (18, 8707980), (20, 7837182), (24, 6530985), (27, 5805320), (30, 5224788), (36, 4353990), (40, 3918591), (45, 3483192), (54, 2902660), (60, 2612394), (72, 2176995), (90, 1741596), (108, 1451330), (120, 1306197), (135, 1161064), (180, 870798), (216, 725665), (270, 580532), (360, 435399), (540, 290266), (1080, 145133)]