1975644960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{77659}}^1$

素因数の和:77730

約数の個数: 96

約数和(自身を含む): 6340783680

約数和(自身を除く): 4365138720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 77659, 155318, 232977, 310636, 388295, 465954, 621272, 776590, 931908, 1164885, 1242544, 1553180, 1863816, 2329770, 2485088, 3106360, 3727632, 4115927, 4659540, 6212720, 7455264, 8231854, 9319080, 12347781, 12425440, 16463708, 18638160, 20579635, 24695562, 32927416, 37276320, 41159270, 49391124, 61738905, 65854832, 82318540, 98782248, 123477810, 131709664, 164637080, 197564496, 246955620, 329274160, 395128992, 493911240, 658548320, 987822480, 1975644960]

約数ペア:

[(1, 1975644960), (2, 987822480), (3, 658548320), (4, 493911240), (5, 395128992), (6, 329274160), (8, 246955620), (10, 197564496), (12, 164637080), (15, 131709664), (16, 123477810), (20, 98782248), (24, 82318540), (30, 65854832), (32, 61738905), (40, 49391124), (48, 41159270), (53, 37276320), (60, 32927416), (80, 24695562), (96, 20579635), (106, 18638160), (120, 16463708), (159, 12425440), (160, 12347781), (212, 9319080), (240, 8231854), (265, 7455264), (318, 6212720), (424, 4659540), (480, 4115927), (530, 3727632), (636, 3106360), (795, 2485088), (848, 2329770), (1060, 1863816), (1272, 1553180), (1590, 1242544), (1696, 1164885), (2120, 931908), (2544, 776590), (3180, 621272), (4240, 465954), (5088, 388295), (6360, 310636), (8480, 232977), (12720, 155318), (25440, 77659)]