48018780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9199}}^1$

素因数の和:9243

約数の個数: 72

約数和(自身を含む): 150696000

約数和(自身を除く): 102677220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9199, 18398, 27597, 36796, 45995, 55194, 82791, 91990, 110388, 137985, 165582, 183980, 266771, 275970, 331164, 413955, 533542, 551940, 800313, 827910, 1067084, 1333855, 1600626, 1655820, 2400939, 2667710, 3201252, 4001565, 4801878, 5335420, 8003130, 9603756, 12004695, 16006260, 24009390, 48018780]

約数ペア:

[(1, 48018780), (2, 24009390), (3, 16006260), (4, 12004695), (5, 9603756), (6, 8003130), (9, 5335420), (10, 4801878), (12, 4001565), (15, 3201252), (18, 2667710), (20, 2400939), (29, 1655820), (30, 1600626), (36, 1333855), (45, 1067084), (58, 827910), (60, 800313), (87, 551940), (90, 533542), (116, 413955), (145, 331164), (174, 275970), (180, 266771), (261, 183980), (290, 165582), (348, 137985), (435, 110388), (522, 91990), (580, 82791), (870, 55194), (1044, 45995), (1305, 36796), (1740, 27597), (2610, 18398), (5220, 9199)]