308923320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151433}}^1$

素因数の和:151464

約数の個数: 64

約数和(自身を含む): 981292320

約数和(自身を除く): 672369000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 151433, 302866, 454299, 605732, 757165, 908598, 1211464, 1514330, 1817196, 2271495, 2574361, 3028660, 3634392, 4542990, 5148722, 6057320, 7723083, 9085980, 10297444, 12871805, 15446166, 18171960, 20594888, 25743610, 30892332, 38615415, 51487220, 61784664, 77230830, 102974440, 154461660, 308923320]

約数ペア:

[(1, 308923320), (2, 154461660), (3, 102974440), (4, 77230830), (5, 61784664), (6, 51487220), (8, 38615415), (10, 30892332), (12, 25743610), (15, 20594888), (17, 18171960), (20, 15446166), (24, 12871805), (30, 10297444), (34, 9085980), (40, 7723083), (51, 6057320), (60, 5148722), (68, 4542990), (85, 3634392), (102, 3028660), (120, 2574361), (136, 2271495), (170, 1817196), (204, 1514330), (255, 1211464), (340, 908598), (408, 757165), (510, 605732), (680, 454299), (1020, 302866), (2040, 151433)]