39247440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5684

約数の個数: 80

約数和(自身を含む): 125884800

約数和(自身を除く): 86637360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 5639, 6960, 11278, 16917, 22556, 28195, 33834, 45112, 56390, 67668, 84585, 90224, 112780, 135336, 163531, 169170, 225560, 270672, 327062, 338340, 451120, 490593, 654124, 676680, 817655, 981186, 1308248, 1353360, 1635310, 1962372, 2452965, 2616496, 3270620, 3924744, 4905930, 6541240, 7849488, 9811860, 13082480, 19623720, 39247440]

約数ペア:

[(1, 39247440), (2, 19623720), (3, 13082480), (4, 9811860), (5, 7849488), (6, 6541240), (8, 4905930), (10, 3924744), (12, 3270620), (15, 2616496), (16, 2452965), (20, 1962372), (24, 1635310), (29, 1353360), (30, 1308248), (40, 981186), (48, 817655), (58, 676680), (60, 654124), (80, 490593), (87, 451120), (116, 338340), (120, 327062), (145, 270672), (174, 225560), (232, 169170), (240, 163531), (290, 135336), (348, 112780), (435, 90224), (464, 84585), (580, 67668), (696, 56390), (870, 45112), (1160, 33834), (1392, 28195), (1740, 22556), (2320, 16917), (3480, 11278), (5639, 6960)]