8238790320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{54403}}^1$

素因数の和:55050

約数の個数: 80

約数和(自身を含む): 25581196032

約数和(自身を除く): 17342405712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 10096, 12620, 15144, 18930, 25240, 30288, 37860, 50480, 54403, 75720, 108806, 151440, 163209, 217612, 272015, 326418, 435224, 544030, 652836, 816045, 870448, 1088060, 1305672, 1632090, 2176120, 2611344, 3264180, 4352240, 6528360, 13056720, 34328293, 68656586, 102984879, 137313172, 171641465, 205969758, 274626344, 343282930, 411939516, 514924395, 549252688, 686565860, 823879032, 1029848790, 1373131720, 1647758064, 2059697580, 2746263440, 4119395160, 8238790320]

約数ペア:

[(1, 8238790320), (2, 4119395160), (3, 2746263440), (4, 2059697580), (5, 1647758064), (6, 1373131720), (8, 1029848790), (10, 823879032), (12, 686565860), (15, 549252688), (16, 514924395), (20, 411939516), (24, 343282930), (30, 274626344), (40, 205969758), (48, 171641465), (60, 137313172), (80, 102984879), (120, 68656586), (240, 34328293), (631, 13056720), (1262, 6528360), (1893, 4352240), (2524, 3264180), (3155, 2611344), (3786, 2176120), (5048, 1632090), (6310, 1305672), (7572, 1088060), (9465, 870448), (10096, 816045), (12620, 652836), (15144, 544030), (18930, 435224), (25240, 326418), (30288, 272015), (37860, 217612), (50480, 163209), (54403, 151440), (75720, 108806)]