108750480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 356548608

約数和(自身を除く): 247798128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 311, 372, 376, 465, 470, 496, 564, 620, 622, 705, 744, 752, 930, 933, 940, 1128, 1240, 1244, 1410, 1457, 1488, 1555, 1860, 1866, 1880, 2256, 2480, 2488, 2820, 2914, 3110, 3720, 3732, 3760, 4371, 4665, 4976, 5640, 5828, 6220, 7285, 7440, 7464, 8742, 9330, 9641, 11280, 11656, 12440, 14570, 14617, 14928, 17484, 18660, 19282, 21855, 23312, 24880, 28923, 29140, 29234, 34968, 37320, 38564, 43710, 43851, 48205, 57846, 58280, 58468, 69936, 73085, 74640, 77128, 87420, 87702, 96410, 115692, 116560, 116936, 144615, 146170, 154256, 174840, 175404, 192820, 219255, 231384, 233872, 289230, 292340, 349680, 350808, 385640, 438510, 453127, 462768, 578460, 584680, 701616, 771280, 877020, 906254, 1156920, 1169360, 1359381, 1754040, 1812508, 2265635, 2313840, 2718762, 3508080, 3625016, 4531270, 5437524, 6796905, 7250032, 9062540, 10875048, 13593810, 18125080, 21750096, 27187620, 36250160, 54375240, 108750480]

約数ペア:

[(1, 108750480), (2, 54375240), (3, 36250160), (4, 27187620), (5, 21750096), (6, 18125080), (8, 13593810), (10, 10875048), (12, 9062540), (15, 7250032), (16, 6796905), (20, 5437524), (24, 4531270), (30, 3625016), (31, 3508080), (40, 2718762), (47, 2313840), (48, 2265635), (60, 1812508), (62, 1754040), (80, 1359381), (93, 1169360), (94, 1156920), (120, 906254), (124, 877020), (141, 771280), (155, 701616), (186, 584680), (188, 578460), (235, 462768), (240, 453127), (248, 438510), (282, 385640), (310, 350808), (311, 349680), (372, 292340), (376, 289230), (465, 233872), (470, 231384), (496, 219255), (564, 192820), (620, 175404), (622, 174840), (705, 154256), (744, 146170), (752, 144615), (930, 116936), (933, 116560), (940, 115692), (1128, 96410), (1240, 87702), (1244, 87420), (1410, 77128), (1457, 74640), (1488, 73085), (1555, 69936), (1860, 58468), (1866, 58280), (1880, 57846), (2256, 48205), (2480, 43851), (2488, 43710), (2820, 38564), (2914, 37320), (3110, 34968), (3720, 29234), (3732, 29140), (3760, 28923), (4371, 24880), (4665, 23312), (4976, 21855), (5640, 19282), (5828, 18660), (6220, 17484), (7285, 14928), (7440, 14617), (7464, 14570), (8742, 12440), (9330, 11656), (9641, 11280)]