430481880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19603}}^1$

素因数の和:19681

約数の個数: 96

約数和(自身を含む): 1422074160

約数和(自身を除く): 991592280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 19603, 21960, 39206, 58809, 78412, 98015, 117618, 156824, 176427, 196030, 235236, 294045, 352854, 392060, 470472, 588090, 705708, 784120, 882135, 1176180, 1195783, 1411416, 1764270, 2352360, 2391566, 3528540, 3587349, 4783132, 5978915, 7057080, 7174698, 9566264, 10762047, 11957830, 14349396, 17936745, 21524094, 23915660, 28698792, 35873490, 43048188, 47831320, 53810235, 71746980, 86096376, 107620470, 143493960, 215240940, 430481880]

約数ペア:

[(1, 430481880), (2, 215240940), (3, 143493960), (4, 107620470), (5, 86096376), (6, 71746980), (8, 53810235), (9, 47831320), (10, 43048188), (12, 35873490), (15, 28698792), (18, 23915660), (20, 21524094), (24, 17936745), (30, 14349396), (36, 11957830), (40, 10762047), (45, 9566264), (60, 7174698), (61, 7057080), (72, 5978915), (90, 4783132), (120, 3587349), (122, 3528540), (180, 2391566), (183, 2352360), (244, 1764270), (305, 1411416), (360, 1195783), (366, 1176180), (488, 882135), (549, 784120), (610, 705708), (732, 588090), (915, 470472), (1098, 392060), (1220, 352854), (1464, 294045), (1830, 235236), (2196, 196030), (2440, 176427), (2745, 156824), (3660, 117618), (4392, 98015), (5490, 78412), (7320, 58809), (10980, 39206), (19603, 21960)]