151802394640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4708511}}^1$

素因数の和:4708568

約数の個数: 80

約数和(自身を含む): 392350887936

約数和(自身を除く): 240548493296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32240, 4708511, 9417022, 18834044, 23542555, 37668088, 47085110, 61210643, 75336176, 94170220, 122421286, 145963841, 188340440, 244842572, 291927682, 306053215, 376680880, 489685144, 583855364, 612106430, 729819205, 979370288, 1167710728, 1224212860, 1459638410, 1897529933, 2335421456, 2448425720, 2919276820, 3795059866, 4896851440, 5838553640, 7590119732, 9487649665, 11677107280, 15180239464, 18975299330, 30360478928, 37950598660, 75901197320, 151802394640]

約数ペア:

[(1, 151802394640), (2, 75901197320), (4, 37950598660), (5, 30360478928), (8, 18975299330), (10, 15180239464), (13, 11677107280), (16, 9487649665), (20, 7590119732), (26, 5838553640), (31, 4896851440), (40, 3795059866), (52, 2919276820), (62, 2448425720), (65, 2335421456), (80, 1897529933), (104, 1459638410), (124, 1224212860), (130, 1167710728), (155, 979370288), (208, 729819205), (248, 612106430), (260, 583855364), (310, 489685144), (403, 376680880), (496, 306053215), (520, 291927682), (620, 244842572), (806, 188340440), (1040, 145963841), (1240, 122421286), (1612, 94170220), (2015, 75336176), (2480, 61210643), (3224, 47085110), (4030, 37668088), (6448, 23542555), (8060, 18834044), (16120, 9417022), (32240, 4708511)]