877513680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2423}}^1$

素因数の和:2945

約数の個数: 120

約数和(自身を含む): 2954060928

約数和(自身を除く): 2076547248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 503, 720, 1006, 1509, 2012, 2423, 2515, 3018, 4024, 4527, 4846, 5030, 6036, 7269, 7545, 8048, 9054, 9692, 10060, 12072, 12115, 14538, 15090, 18108, 19384, 20120, 21807, 22635, 24144, 24230, 29076, 30180, 36216, 36345, 38768, 40240, 43614, 45270, 48460, 58152, 60360, 72432, 72690, 87228, 90540, 96920, 109035, 116304, 120720, 145380, 174456, 181080, 193840, 218070, 290760, 348912, 362160, 436140, 581520, 872280, 1218769, 1744560, 2437538, 3656307, 4875076, 6093845, 7312614, 9750152, 10968921, 12187690, 14625228, 18281535, 19500304, 21937842, 24375380, 29250456, 36563070, 43875684, 48750760, 54844605, 58500912, 73126140, 87751368, 97501520, 109689210, 146252280, 175502736, 219378420, 292504560, 438756840, 877513680]

約数ペア:

[(1, 877513680), (2, 438756840), (3, 292504560), (4, 219378420), (5, 175502736), (6, 146252280), (8, 109689210), (9, 97501520), (10, 87751368), (12, 73126140), (15, 58500912), (16, 54844605), (18, 48750760), (20, 43875684), (24, 36563070), (30, 29250456), (36, 24375380), (40, 21937842), (45, 19500304), (48, 18281535), (60, 14625228), (72, 12187690), (80, 10968921), (90, 9750152), (120, 7312614), (144, 6093845), (180, 4875076), (240, 3656307), (360, 2437538), (503, 1744560), (720, 1218769), (1006, 872280), (1509, 581520), (2012, 436140), (2423, 362160), (2515, 348912), (3018, 290760), (4024, 218070), (4527, 193840), (4846, 181080), (5030, 174456), (6036, 145380), (7269, 120720), (7545, 116304), (8048, 109035), (9054, 96920), (9692, 90540), (10060, 87228), (12072, 72690), (12115, 72432), (14538, 60360), (15090, 58152), (18108, 48460), (19384, 45270), (20120, 43614), (21807, 40240), (22635, 38768), (24144, 36345), (24230, 36216), (29076, 30180)]