7404840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 24504480

約数和(自身を除く): 17099640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 307, 335, 360, 402, 536, 603, 614, 670, 804, 921, 1005, 1206, 1228, 1340, 1535, 1608, 1842, 2010, 2412, 2456, 2680, 2763, 3015, 3070, 3684, 4020, 4605, 4824, 5526, 6030, 6140, 7368, 8040, 9210, 11052, 12060, 12280, 13815, 18420, 20569, 22104, 24120, 27630, 36840, 41138, 55260, 61707, 82276, 102845, 110520, 123414, 164552, 185121, 205690, 246828, 308535, 370242, 411380, 493656, 617070, 740484, 822760, 925605, 1234140, 1480968, 1851210, 2468280, 3702420, 7404840]

約数ペア:

[(1, 7404840), (2, 3702420), (3, 2468280), (4, 1851210), (5, 1480968), (6, 1234140), (8, 925605), (9, 822760), (10, 740484), (12, 617070), (15, 493656), (18, 411380), (20, 370242), (24, 308535), (30, 246828), (36, 205690), (40, 185121), (45, 164552), (60, 123414), (67, 110520), (72, 102845), (90, 82276), (120, 61707), (134, 55260), (180, 41138), (201, 36840), (268, 27630), (307, 24120), (335, 22104), (360, 20569), (402, 18420), (536, 13815), (603, 12280), (614, 12060), (670, 11052), (804, 9210), (921, 8040), (1005, 7368), (1206, 6140), (1228, 6030), (1340, 5526), (1535, 4824), (1608, 4605), (1842, 4020), (2010, 3684), (2412, 3070), (2456, 3015), (2680, 2763)]