140062526640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{226991}}^1$

素因数の和:227867

約数の個数: 120

約数和(自身を含む): 470927590848

約数和(自身を除く): 330865064208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 857, 1714, 2571, 3428, 4285, 5142, 6856, 7713, 8570, 10284, 12855, 13712, 15426, 17140, 20568, 25710, 30852, 34280, 38565, 41136, 51420, 61704, 68560, 77130, 102840, 123408, 154260, 205680, 226991, 308520, 453982, 617040, 680973, 907964, 1134955, 1361946, 1815928, 2042919, 2269910, 2723892, 3404865, 3631856, 4085838, 4539820, 5447784, 6809730, 8171676, 9079640, 10214595, 10895568, 13619460, 16343352, 18159280, 20429190, 27238920, 32686704, 40858380, 54477840, 81716760, 163433520, 194531287, 389062574, 583593861, 778125148, 972656435, 1167187722, 1556250296, 1750781583, 1945312870, 2334375444, 2917969305, 3112500592, 3501563166, 3890625740, 4668750888, 5835938610, 7003126332, 7781251480, 8753907915, 9337501776, 11671877220, 14006252664, 15562502960, 17507815830, 23343754440, 28012505328, 35015631660, 46687508880, 70031263320, 140062526640]

約数ペア:

[(1, 140062526640), (2, 70031263320), (3, 46687508880), (4, 35015631660), (5, 28012505328), (6, 23343754440), (8, 17507815830), (9, 15562502960), (10, 14006252664), (12, 11671877220), (15, 9337501776), (16, 8753907915), (18, 7781251480), (20, 7003126332), (24, 5835938610), (30, 4668750888), (36, 3890625740), (40, 3501563166), (45, 3112500592), (48, 2917969305), (60, 2334375444), (72, 1945312870), (80, 1750781583), (90, 1556250296), (120, 1167187722), (144, 972656435), (180, 778125148), (240, 583593861), (360, 389062574), (720, 194531287), (857, 163433520), (1714, 81716760), (2571, 54477840), (3428, 40858380), (4285, 32686704), (5142, 27238920), (6856, 20429190), (7713, 18159280), (8570, 16343352), (10284, 13619460), (12855, 10895568), (13712, 10214595), (15426, 9079640), (17140, 8171676), (20568, 6809730), (25710, 5447784), (30852, 4539820), (34280, 4085838), (38565, 3631856), (41136, 3404865), (51420, 2723892), (61704, 2269910), (68560, 2042919), (77130, 1815928), (102840, 1361946), (123408, 1134955), (154260, 907964), (205680, 680973), (226991, 617040), (308520, 453982)]