54816240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6226

約数の個数: 80

約数和(自身を含む): 174551328

約数和(自身を除く): 119735088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6173, 8880, 12346, 18519, 24692, 30865, 37038, 49384, 61730, 74076, 92595, 98768, 123460, 148152, 185190, 228401, 246920, 296304, 370380, 456802, 493840, 685203, 740760, 913604, 1142005, 1370406, 1481520, 1827208, 2284010, 2740812, 3426015, 3654416, 4568020, 5481624, 6852030, 9136040, 10963248, 13704060, 18272080, 27408120, 54816240]

約数ペア:

[(1, 54816240), (2, 27408120), (3, 18272080), (4, 13704060), (5, 10963248), (6, 9136040), (8, 6852030), (10, 5481624), (12, 4568020), (15, 3654416), (16, 3426015), (20, 2740812), (24, 2284010), (30, 1827208), (37, 1481520), (40, 1370406), (48, 1142005), (60, 913604), (74, 740760), (80, 685203), (111, 493840), (120, 456802), (148, 370380), (185, 296304), (222, 246920), (240, 228401), (296, 185190), (370, 148152), (444, 123460), (555, 98768), (592, 92595), (740, 74076), (888, 61730), (1110, 49384), (1480, 37038), (1776, 30865), (2220, 24692), (2960, 18519), (4440, 12346), (6173, 8880)]