152645720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6067}}^1$

素因数の和:6132

約数の個数: 64

約数和(自身を含む): 373546080

約数和(自身を除く): 220900360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6067, 6290, 12134, 12580, 24268, 25160, 30335, 48536, 60670, 103139, 121340, 206278, 224479, 242680, 412556, 448958, 515695, 825112, 897916, 1031390, 1122395, 1795832, 2062780, 2244790, 3816143, 4125560, 4489580, 7632286, 8979160, 15264572, 19080715, 30529144, 38161430, 76322860, 152645720]

約数ペア:

[(1, 152645720), (2, 76322860), (4, 38161430), (5, 30529144), (8, 19080715), (10, 15264572), (17, 8979160), (20, 7632286), (34, 4489580), (37, 4125560), (40, 3816143), (68, 2244790), (74, 2062780), (85, 1795832), (136, 1122395), (148, 1031390), (170, 897916), (185, 825112), (296, 515695), (340, 448958), (370, 412556), (629, 242680), (680, 224479), (740, 206278), (1258, 121340), (1480, 103139), (2516, 60670), (3145, 48536), (5032, 30335), (6067, 25160), (6290, 24268), (12134, 12580)]