42524640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29531}}^1$

素因数の和:29552

約数の個数: 72

約数和(自身を含む): 145120248

約数和(自身を除く): 102595608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29531, 59062, 88593, 118124, 147655, 177186, 236248, 265779, 295310, 354372, 442965, 472496, 531558, 590620, 708744, 885930, 944992, 1063116, 1181240, 1328895, 1417488, 1771860, 2126232, 2362480, 2657790, 2834976, 3543720, 4252464, 4724960, 5315580, 7087440, 8504928, 10631160, 14174880, 21262320, 42524640]

約数ペア:

[(1, 42524640), (2, 21262320), (3, 14174880), (4, 10631160), (5, 8504928), (6, 7087440), (8, 5315580), (9, 4724960), (10, 4252464), (12, 3543720), (15, 2834976), (16, 2657790), (18, 2362480), (20, 2126232), (24, 1771860), (30, 1417488), (32, 1328895), (36, 1181240), (40, 1063116), (45, 944992), (48, 885930), (60, 708744), (72, 590620), (80, 531558), (90, 472496), (96, 442965), (120, 354372), (144, 295310), (160, 265779), (180, 236248), (240, 177186), (288, 147655), (360, 118124), (480, 88593), (720, 59062), (1440, 29531)]