48031920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 170197440

約数和(自身を除く): 122165520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 601, 666, 720, 740, 888, 999, 1080, 1110, 1202, 1332, 1480, 1665, 1776, 1803, 1998, 2160, 2220, 2404, 2664, 2960, 3005, 3330, 3606, 3996, 4440, 4808, 4995, 5328, 5409, 6010, 6660, 7212, 7992, 8880, 9015, 9616, 9990, 10818, 12020, 13320, 14424, 15984, 16227, 18030, 19980, 21636, 22237, 24040, 26640, 27045, 28848, 32454, 36060, 39960, 43272, 44474, 48080, 54090, 64908, 66711, 72120, 79920, 81135, 86544, 88948, 108180, 111185, 129816, 133422, 144240, 162270, 177896, 200133, 216360, 222370, 259632, 266844, 324540, 333555, 355792, 400266, 432720, 444740, 533688, 600399, 649080, 667110, 800532, 889480, 1000665, 1067376, 1200798, 1298160, 1334220, 1601064, 1778960, 2001330, 2401596, 2668440, 3001995, 3202128, 4002660, 4803192, 5336880, 6003990, 8005320, 9606384, 12007980, 16010640, 24015960, 48031920]

約数ペア:

[(1, 48031920), (2, 24015960), (3, 16010640), (4, 12007980), (5, 9606384), (6, 8005320), (8, 6003990), (9, 5336880), (10, 4803192), (12, 4002660), (15, 3202128), (16, 3001995), (18, 2668440), (20, 2401596), (24, 2001330), (27, 1778960), (30, 1601064), (36, 1334220), (37, 1298160), (40, 1200798), (45, 1067376), (48, 1000665), (54, 889480), (60, 800532), (72, 667110), (74, 649080), (80, 600399), (90, 533688), (108, 444740), (111, 432720), (120, 400266), (135, 355792), (144, 333555), (148, 324540), (180, 266844), (185, 259632), (216, 222370), (222, 216360), (240, 200133), (270, 177896), (296, 162270), (333, 144240), (360, 133422), (370, 129816), (432, 111185), (444, 108180), (540, 88948), (555, 86544), (592, 81135), (601, 79920), (666, 72120), (720, 66711), (740, 64908), (888, 54090), (999, 48080), (1080, 44474), (1110, 43272), (1202, 39960), (1332, 36060), (1480, 32454), (1665, 28848), (1776, 27045), (1803, 26640), (1998, 24040), (2160, 22237), (2220, 21636), (2404, 19980), (2664, 18030), (2960, 16227), (3005, 15984), (3330, 14424), (3606, 13320), (3996, 12020), (4440, 10818), (4808, 9990), (4995, 9616), (5328, 9015), (5409, 8880), (6010, 7992), (6660, 7212)]