80485800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 254314080

約数和(自身を除く): 173828280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 1060, 1272, 1325, 1590, 2120, 2531, 2650, 3180, 3975, 5062, 5300, 6360, 7593, 7950, 10124, 10600, 12655, 15186, 15900, 20248, 25310, 30372, 31800, 37965, 50620, 60744, 63275, 75930, 101240, 126550, 134143, 151860, 189825, 253100, 268286, 303720, 379650, 402429, 506200, 536572, 670715, 759300, 804858, 1073144, 1341430, 1518600, 1609716, 2012145, 2682860, 3219432, 3353575, 4024290, 5365720, 6707150, 8048580, 10060725, 13414300, 16097160, 20121450, 26828600, 40242900, 80485800]

約数ペア:

[(1, 80485800), (2, 40242900), (3, 26828600), (4, 20121450), (5, 16097160), (6, 13414300), (8, 10060725), (10, 8048580), (12, 6707150), (15, 5365720), (20, 4024290), (24, 3353575), (25, 3219432), (30, 2682860), (40, 2012145), (50, 1609716), (53, 1518600), (60, 1341430), (75, 1073144), (100, 804858), (106, 759300), (120, 670715), (150, 536572), (159, 506200), (200, 402429), (212, 379650), (265, 303720), (300, 268286), (318, 253100), (424, 189825), (530, 151860), (600, 134143), (636, 126550), (795, 101240), (1060, 75930), (1272, 63275), (1325, 60744), (1590, 50620), (2120, 37965), (2531, 31800), (2650, 30372), (3180, 25310), (3975, 20248), (5062, 15900), (5300, 15186), (6360, 12655), (7593, 10600), (7950, 10124)]