158894520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19763}}^1$

素因数の和:19844

約数の個数: 64

約数和(自身を含む): 483822720

約数和(自身を除く): 324928200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 19763, 39526, 59289, 79052, 98815, 118578, 158104, 197630, 237156, 296445, 395260, 474312, 592890, 790520, 1185780, 1324121, 2371560, 2648242, 3972363, 5296484, 6620605, 7944726, 10592968, 13241210, 15889452, 19861815, 26482420, 31778904, 39723630, 52964840, 79447260, 158894520]

約数ペア:

[(1, 158894520), (2, 79447260), (3, 52964840), (4, 39723630), (5, 31778904), (6, 26482420), (8, 19861815), (10, 15889452), (12, 13241210), (15, 10592968), (20, 7944726), (24, 6620605), (30, 5296484), (40, 3972363), (60, 2648242), (67, 2371560), (120, 1324121), (134, 1185780), (201, 790520), (268, 592890), (335, 474312), (402, 395260), (536, 296445), (670, 237156), (804, 197630), (1005, 158104), (1340, 118578), (1608, 98815), (2010, 79052), (2680, 59289), (4020, 39526), (8040, 19763)]