103908720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22822

約数の個数: 80

約数和(自身を含む): 339085440

約数和(自身を除く): 235176720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 22787, 45574, 68361, 91148, 113935, 136722, 182296, 227870, 273444, 341805, 364592, 432953, 455740, 546888, 683610, 865906, 911480, 1093776, 1298859, 1367220, 1731812, 1822960, 2164765, 2597718, 2734440, 3463624, 4329530, 5195436, 5468880, 6494295, 6927248, 8659060, 10390872, 12988590, 17318120, 20781744, 25977180, 34636240, 51954360, 103908720]

約数ペア:

[(1, 103908720), (2, 51954360), (3, 34636240), (4, 25977180), (5, 20781744), (6, 17318120), (8, 12988590), (10, 10390872), (12, 8659060), (15, 6927248), (16, 6494295), (19, 5468880), (20, 5195436), (24, 4329530), (30, 3463624), (38, 2734440), (40, 2597718), (48, 2164765), (57, 1822960), (60, 1731812), (76, 1367220), (80, 1298859), (95, 1093776), (114, 911480), (120, 865906), (152, 683610), (190, 546888), (228, 455740), (240, 432953), (285, 364592), (304, 341805), (380, 273444), (456, 227870), (570, 182296), (760, 136722), (912, 113935), (1140, 91148), (1520, 68361), (2280, 45574), (4560, 22787)]