201407160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98729}}^1$

素因数の和:98760

約数の個数: 64

約数和(自身を含む): 639770400

約数和(自身を除く): 438363240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 98729, 197458, 296187, 394916, 493645, 592374, 789832, 987290, 1184748, 1480935, 1678393, 1974580, 2369496, 2961870, 3356786, 3949160, 5035179, 5923740, 6713572, 8391965, 10070358, 11847480, 13427144, 16783930, 20140716, 25175895, 33567860, 40281432, 50351790, 67135720, 100703580, 201407160]

約数ペア:

[(1, 201407160), (2, 100703580), (3, 67135720), (4, 50351790), (5, 40281432), (6, 33567860), (8, 25175895), (10, 20140716), (12, 16783930), (15, 13427144), (17, 11847480), (20, 10070358), (24, 8391965), (30, 6713572), (34, 5923740), (40, 5035179), (51, 3949160), (60, 3356786), (68, 2961870), (85, 2369496), (102, 1974580), (120, 1678393), (136, 1480935), (170, 1184748), (204, 987290), (255, 789832), (340, 592374), (408, 493645), (510, 394916), (680, 296187), (1020, 197458), (2040, 98729)]