66169680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4673}}^1$

素因数の和:4748

約数の個数: 80

約数和(自身を含む): 208647360

約数和(自身を除く): 142477680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4673, 4720, 7080, 9346, 14019, 14160, 18692, 23365, 28038, 37384, 46730, 56076, 70095, 74768, 93460, 112152, 140190, 186920, 224304, 275707, 280380, 373840, 551414, 560760, 827121, 1102828, 1121520, 1378535, 1654242, 2205656, 2757070, 3308484, 4135605, 4411312, 5514140, 6616968, 8271210, 11028280, 13233936, 16542420, 22056560, 33084840, 66169680]

約数ペア:

[(1, 66169680), (2, 33084840), (3, 22056560), (4, 16542420), (5, 13233936), (6, 11028280), (8, 8271210), (10, 6616968), (12, 5514140), (15, 4411312), (16, 4135605), (20, 3308484), (24, 2757070), (30, 2205656), (40, 1654242), (48, 1378535), (59, 1121520), (60, 1102828), (80, 827121), (118, 560760), (120, 551414), (177, 373840), (236, 280380), (240, 275707), (295, 224304), (354, 186920), (472, 140190), (590, 112152), (708, 93460), (885, 74768), (944, 70095), (1180, 56076), (1416, 46730), (1770, 37384), (2360, 28038), (2832, 23365), (3540, 18692), (4673, 14160), (4720, 14019), (7080, 9346)]