201832160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74203}}^1$

素因数の和:74235

約数の個数: 48

約数和(自身を含む): 504884016

約数和(自身を除く): 303051856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 74203, 148406, 296812, 371015, 593624, 742030, 1187248, 1261451, 1484060, 2374496, 2522902, 2968120, 5045804, 5936240, 6307255, 10091608, 11872480, 12614510, 20183216, 25229020, 40366432, 50458040, 100916080, 201832160]

約数ペア:

[(1, 201832160), (2, 100916080), (4, 50458040), (5, 40366432), (8, 25229020), (10, 20183216), (16, 12614510), (17, 11872480), (20, 10091608), (32, 6307255), (34, 5936240), (40, 5045804), (68, 2968120), (80, 2522902), (85, 2374496), (136, 1484060), (160, 1261451), (170, 1187248), (272, 742030), (340, 593624), (544, 371015), (680, 296812), (1360, 148406), (2720, 74203)]