1224840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 3758400

約数和(自身を除く): 2533560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 173, 177, 236, 295, 346, 354, 472, 519, 590, 692, 708, 865, 885, 1038, 1180, 1384, 1416, 1730, 1770, 2076, 2360, 2595, 3460, 3540, 4152, 5190, 6920, 7080, 10207, 10380, 20414, 20760, 30621, 40828, 51035, 61242, 81656, 102070, 122484, 153105, 204140, 244968, 306210, 408280, 612420, 1224840]

約数ペア:

[(1, 1224840), (2, 612420), (3, 408280), (4, 306210), (5, 244968), (6, 204140), (8, 153105), (10, 122484), (12, 102070), (15, 81656), (20, 61242), (24, 51035), (30, 40828), (40, 30621), (59, 20760), (60, 20414), (118, 10380), (120, 10207), (173, 7080), (177, 6920), (236, 5190), (295, 4152), (346, 3540), (354, 3460), (472, 2595), (519, 2360), (590, 2076), (692, 1770), (708, 1730), (865, 1416), (885, 1384), (1038, 1180)]