179260020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11447}}^1$

素因数の和:11494

約数の個数: 96

約数和(自身を含む): 576979200

約数和(自身を除く): 397719180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 11447, 15660, 22894, 34341, 45788, 57235, 68682, 103023, 114470, 137364, 171705, 206046, 228940, 309069, 331963, 343410, 412092, 515115, 618138, 663926, 686820, 995889, 1030230, 1236276, 1327852, 1545345, 1659815, 1991778, 2060460, 2987667, 3090690, 3319630, 3983556, 4979445, 5975334, 6181380, 6639260, 8963001, 9958890, 11950668, 14938335, 17926002, 19917780, 29876670, 35852004, 44815005, 59753340, 89630010, 179260020]

約数ペア:

[(1, 179260020), (2, 89630010), (3, 59753340), (4, 44815005), (5, 35852004), (6, 29876670), (9, 19917780), (10, 17926002), (12, 14938335), (15, 11950668), (18, 9958890), (20, 8963001), (27, 6639260), (29, 6181380), (30, 5975334), (36, 4979445), (45, 3983556), (54, 3319630), (58, 3090690), (60, 2987667), (87, 2060460), (90, 1991778), (108, 1659815), (116, 1545345), (135, 1327852), (145, 1236276), (174, 1030230), (180, 995889), (261, 686820), (270, 663926), (290, 618138), (348, 515115), (435, 412092), (522, 343410), (540, 331963), (580, 309069), (783, 228940), (870, 206046), (1044, 171705), (1305, 137364), (1566, 114470), (1740, 103023), (2610, 68682), (3132, 57235), (3915, 45788), (5220, 34341), (7830, 22894), (11447, 15660)]