90061240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4567}}^1$

素因数の和:4624

約数の個数: 64

約数和(自身を含む): 222004800

約数和(自身を除く): 131943560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4567, 4930, 9134, 9860, 18268, 19720, 22835, 36536, 45670, 77639, 91340, 132443, 155278, 182680, 264886, 310556, 388195, 529772, 621112, 662215, 776390, 1059544, 1324430, 1552780, 2251531, 2648860, 3105560, 4503062, 5297720, 9006124, 11257655, 18012248, 22515310, 45030620, 90061240]

約数ペア:

[(1, 90061240), (2, 45030620), (4, 22515310), (5, 18012248), (8, 11257655), (10, 9006124), (17, 5297720), (20, 4503062), (29, 3105560), (34, 2648860), (40, 2251531), (58, 1552780), (68, 1324430), (85, 1059544), (116, 776390), (136, 662215), (145, 621112), (170, 529772), (232, 388195), (290, 310556), (340, 264886), (493, 182680), (580, 155278), (680, 132443), (986, 91340), (1160, 77639), (1972, 45670), (2465, 36536), (3944, 22835), (4567, 19720), (4930, 18268), (9134, 9860)]