79765020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8724

約数の個数: 96

約数和(自身を含む): 262785600

約数和(自身を除く): 183020580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 8689, 9180, 17378, 26067, 34756, 43445, 52134, 78201, 86890, 104268, 130335, 147713, 156402, 173780, 234603, 260670, 295426, 312804, 391005, 443139, 469206, 521340, 590852, 738565, 782010, 886278, 938412, 1173015, 1329417, 1477130, 1564020, 1772556, 2215695, 2346030, 2658834, 2954260, 3988251, 4431390, 4692060, 5317668, 6647085, 7976502, 8862780, 13294170, 15953004, 19941255, 26588340, 39882510, 79765020]

約数ペア:

[(1, 79765020), (2, 39882510), (3, 26588340), (4, 19941255), (5, 15953004), (6, 13294170), (9, 8862780), (10, 7976502), (12, 6647085), (15, 5317668), (17, 4692060), (18, 4431390), (20, 3988251), (27, 2954260), (30, 2658834), (34, 2346030), (36, 2215695), (45, 1772556), (51, 1564020), (54, 1477130), (60, 1329417), (68, 1173015), (85, 938412), (90, 886278), (102, 782010), (108, 738565), (135, 590852), (153, 521340), (170, 469206), (180, 443139), (204, 391005), (255, 312804), (270, 295426), (306, 260670), (340, 234603), (459, 173780), (510, 156402), (540, 147713), (612, 130335), (765, 104268), (918, 86890), (1020, 78201), (1530, 52134), (1836, 43445), (2295, 34756), (3060, 26067), (4590, 17378), (8689, 9180)]