148265160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72679}}^1$

素因数の和:72710

約数の個数: 64

約数和(自身を含む): 470966400

約数和(自身を除く): 322701240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 72679, 145358, 218037, 290716, 363395, 436074, 581432, 726790, 872148, 1090185, 1235543, 1453580, 1744296, 2180370, 2471086, 2907160, 3706629, 4360740, 4942172, 6177715, 7413258, 8721480, 9884344, 12355430, 14826516, 18533145, 24710860, 29653032, 37066290, 49421720, 74132580, 148265160]

約数ペア:

[(1, 148265160), (2, 74132580), (3, 49421720), (4, 37066290), (5, 29653032), (6, 24710860), (8, 18533145), (10, 14826516), (12, 12355430), (15, 9884344), (17, 8721480), (20, 7413258), (24, 6177715), (30, 4942172), (34, 4360740), (40, 3706629), (51, 2907160), (60, 2471086), (68, 2180370), (85, 1744296), (102, 1453580), (120, 1235543), (136, 1090185), (170, 872148), (204, 726790), (255, 581432), (340, 436074), (408, 363395), (510, 290716), (680, 218037), (1020, 145358), (2040, 72679)]