580176320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 1445666400

約数和(自身を除く): 865490080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 101, 116, 145, 160, 202, 232, 290, 320, 404, 464, 505, 580, 619, 808, 928, 1010, 1160, 1238, 1616, 1856, 2020, 2320, 2476, 2929, 3095, 3232, 4040, 4640, 4952, 5858, 6190, 6464, 8080, 9280, 9904, 11716, 12380, 14645, 16160, 17951, 19808, 23432, 24760, 29290, 32320, 35902, 39616, 46864, 49520, 58580, 62519, 71804, 89755, 93728, 99040, 117160, 125038, 143608, 179510, 187456, 198080, 234320, 250076, 287216, 312595, 359020, 468640, 500152, 574432, 625190, 718040, 937280, 1000304, 1148864, 1250380, 1436080, 1813051, 2000608, 2500760, 2872160, 3626102, 4001216, 5001520, 5744320, 7252204, 9065255, 10003040, 14504408, 18130510, 20006080, 29008816, 36261020, 58017632, 72522040, 116035264, 145044080, 290088160, 580176320]

約数ペア:

[(1, 580176320), (2, 290088160), (4, 145044080), (5, 116035264), (8, 72522040), (10, 58017632), (16, 36261020), (20, 29008816), (29, 20006080), (32, 18130510), (40, 14504408), (58, 10003040), (64, 9065255), (80, 7252204), (101, 5744320), (116, 5001520), (145, 4001216), (160, 3626102), (202, 2872160), (232, 2500760), (290, 2000608), (320, 1813051), (404, 1436080), (464, 1250380), (505, 1148864), (580, 1000304), (619, 937280), (808, 718040), (928, 625190), (1010, 574432), (1160, 500152), (1238, 468640), (1616, 359020), (1856, 312595), (2020, 287216), (2320, 250076), (2476, 234320), (2929, 198080), (3095, 187456), (3232, 179510), (4040, 143608), (4640, 125038), (4952, 117160), (5858, 99040), (6190, 93728), (6464, 89755), (8080, 71804), (9280, 62519), (9904, 58580), (11716, 49520), (12380, 46864), (14645, 39616), (16160, 35902), (17951, 32320), (19808, 29290), (23432, 24760)]