202370080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10453}}^1$

素因数の和:10490

約数の個数: 72

約数和(自身を含む): 525564396

約数和(自身を除く): 323194316

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 10453, 19360, 20906, 41812, 52265, 83624, 104530, 114983, 167248, 209060, 229966, 334496, 418120, 459932, 574915, 836240, 919864, 1149830, 1264813, 1672480, 1839728, 2299660, 2529626, 3679456, 4599320, 5059252, 6324065, 9198640, 10118504, 12648130, 18397280, 20237008, 25296260, 40474016, 50592520, 101185040, 202370080]

約数ペア:

[(1, 202370080), (2, 101185040), (4, 50592520), (5, 40474016), (8, 25296260), (10, 20237008), (11, 18397280), (16, 12648130), (20, 10118504), (22, 9198640), (32, 6324065), (40, 5059252), (44, 4599320), (55, 3679456), (80, 2529626), (88, 2299660), (110, 1839728), (121, 1672480), (160, 1264813), (176, 1149830), (220, 919864), (242, 836240), (352, 574915), (440, 459932), (484, 418120), (605, 334496), (880, 229966), (968, 209060), (1210, 167248), (1760, 114983), (1936, 104530), (2420, 83624), (3872, 52265), (4840, 41812), (9680, 20906), (10453, 19360)]