348542160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85427}}^1$

素因数の和:85460

約数の個数: 80

約数和(自身を含む): 1144051776

約数和(自身を除く): 795509616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 85427, 170854, 256281, 341708, 427135, 512562, 683416, 854270, 1025124, 1281405, 1366832, 1452259, 1708540, 2050248, 2562810, 2904518, 3417080, 4100496, 4356777, 5125620, 5809036, 6834160, 7261295, 8713554, 10251240, 11618072, 14522590, 17427108, 20502480, 21783885, 23236144, 29045180, 34854216, 43567770, 58090360, 69708432, 87135540, 116180720, 174271080, 348542160]

約数ペア:

[(1, 348542160), (2, 174271080), (3, 116180720), (4, 87135540), (5, 69708432), (6, 58090360), (8, 43567770), (10, 34854216), (12, 29045180), (15, 23236144), (16, 21783885), (17, 20502480), (20, 17427108), (24, 14522590), (30, 11618072), (34, 10251240), (40, 8713554), (48, 7261295), (51, 6834160), (60, 5809036), (68, 5125620), (80, 4356777), (85, 4100496), (102, 3417080), (120, 2904518), (136, 2562810), (170, 2050248), (204, 1708540), (240, 1452259), (255, 1366832), (272, 1281405), (340, 1025124), (408, 854270), (510, 683416), (680, 512562), (816, 427135), (1020, 341708), (1360, 256281), (2040, 170854), (4080, 85427)]