428140320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24107}}^1$

素因数の和:24162

約数の個数: 96

約数和(自身を含む): 1385149248

約数和(自身を除く): 957008928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 24107, 48214, 72321, 96428, 120535, 144642, 192856, 241070, 289284, 361605, 385712, 482140, 578568, 723210, 771424, 891959, 964280, 1157136, 1446420, 1783918, 1928560, 2314272, 2675877, 2892840, 3567836, 3857120, 4459795, 5351754, 5785680, 7135672, 8919590, 10703508, 11571360, 13379385, 14271344, 17839180, 21407016, 26758770, 28542688, 35678360, 42814032, 53517540, 71356720, 85628064, 107035080, 142713440, 214070160, 428140320]

約数ペア:

[(1, 428140320), (2, 214070160), (3, 142713440), (4, 107035080), (5, 85628064), (6, 71356720), (8, 53517540), (10, 42814032), (12, 35678360), (15, 28542688), (16, 26758770), (20, 21407016), (24, 17839180), (30, 14271344), (32, 13379385), (37, 11571360), (40, 10703508), (48, 8919590), (60, 7135672), (74, 5785680), (80, 5351754), (96, 4459795), (111, 3857120), (120, 3567836), (148, 2892840), (160, 2675877), (185, 2314272), (222, 1928560), (240, 1783918), (296, 1446420), (370, 1157136), (444, 964280), (480, 891959), (555, 771424), (592, 723210), (740, 578568), (888, 482140), (1110, 385712), (1184, 361605), (1480, 289284), (1776, 241070), (2220, 192856), (2960, 144642), (3552, 120535), (4440, 96428), (5920, 72321), (8880, 48214), (17760, 24107)]