142754880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4076

約数の個数: 112

約数和(自身を含む): 465612480

約数和(自身を除く): 322857600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4019, 4440, 5920, 7104, 8038, 8880, 11840, 12057, 16076, 17760, 20095, 24114, 32152, 35520, 40190, 48228, 60285, 64304, 80380, 96456, 120570, 128608, 148703, 160760, 192912, 241140, 257216, 297406, 321520, 385824, 446109, 482280, 594812, 643040, 743515, 771648, 892218, 964560, 1189624, 1286080, 1487030, 1784436, 1929120, 2230545, 2379248, 2974060, 3568872, 3858240, 4461090, 4758496, 5948120, 7137744, 8922180, 9516992, 11896240, 14275488, 17844360, 23792480, 28550976, 35688720, 47584960, 71377440, 142754880]

約数ペア:

[(1, 142754880), (2, 71377440), (3, 47584960), (4, 35688720), (5, 28550976), (6, 23792480), (8, 17844360), (10, 14275488), (12, 11896240), (15, 9516992), (16, 8922180), (20, 7137744), (24, 5948120), (30, 4758496), (32, 4461090), (37, 3858240), (40, 3568872), (48, 2974060), (60, 2379248), (64, 2230545), (74, 1929120), (80, 1784436), (96, 1487030), (111, 1286080), (120, 1189624), (148, 964560), (160, 892218), (185, 771648), (192, 743515), (222, 643040), (240, 594812), (296, 482280), (320, 446109), (370, 385824), (444, 321520), (480, 297406), (555, 257216), (592, 241140), (740, 192912), (888, 160760), (960, 148703), (1110, 128608), (1184, 120570), (1480, 96456), (1776, 80380), (2220, 64304), (2368, 60285), (2960, 48228), (3552, 40190), (4019, 35520), (4440, 32152), (5920, 24114), (7104, 20095), (8038, 17760), (8880, 16076), (11840, 12057)]