488836320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{145487}}^1$

素因数の和:145512

約数の個数: 96

約数和(自身を含む): 1759822848

約数和(自身を除く): 1270986528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 145487, 290974, 436461, 581948, 727435, 872922, 1018409, 1163896, 1454870, 1745844, 2036818, 2182305, 2327792, 2909740, 3055227, 3491688, 4073636, 4364610, 4655584, 5092045, 5819480, 6110454, 6983376, 8147272, 8729220, 10184090, 11638960, 12220908, 13966752, 15276135, 16294544, 17458440, 20368180, 23277920, 24441816, 30552270, 32589088, 34916880, 40736360, 48883632, 61104540, 69833760, 81472720, 97767264, 122209080, 162945440, 244418160, 488836320]

約数ペア:

[(1, 488836320), (2, 244418160), (3, 162945440), (4, 122209080), (5, 97767264), (6, 81472720), (7, 69833760), (8, 61104540), (10, 48883632), (12, 40736360), (14, 34916880), (15, 32589088), (16, 30552270), (20, 24441816), (21, 23277920), (24, 20368180), (28, 17458440), (30, 16294544), (32, 15276135), (35, 13966752), (40, 12220908), (42, 11638960), (48, 10184090), (56, 8729220), (60, 8147272), (70, 6983376), (80, 6110454), (84, 5819480), (96, 5092045), (105, 4655584), (112, 4364610), (120, 4073636), (140, 3491688), (160, 3055227), (168, 2909740), (210, 2327792), (224, 2182305), (240, 2036818), (280, 1745844), (336, 1454870), (420, 1163896), (480, 1018409), (560, 872922), (672, 727435), (840, 581948), (1120, 436461), (1680, 290974), (3360, 145487)]