104919240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51431}}^1$

素因数の和:51462

約数の個数: 64

約数和(自身を含む): 333279360

約数和(自身を除く): 228360120

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, 51431, 102862, 154293, 205724, 257155, 308586, 411448, 514310, 617172, 771465, 874327, 1028620, 1234344, 1542930, 1748654, 2057240, 2622981, 3085860, 3497308, 4371635, 5245962, 6171720, 6994616, 8743270, 10491924, 13114905, 17486540, 20983848, 26229810, 34973080, 52459620, 104919240]

約数ペア:

[(1, 104919240), (2, 52459620), (3, 34973080), (4, 26229810), (5, 20983848), (6, 17486540), (8, 13114905), (10, 10491924), (12, 8743270), (15, 6994616), (17, 6171720), (20, 5245962), (24, 4371635), (30, 3497308), (34, 3085860), (40, 2622981), (51, 2057240), (60, 1748654), (68, 1542930), (85, 1234344), (102, 1028620), (120, 874327), (136, 771465), (170, 617172), (204, 514310), (255, 411448), (340, 308586), (408, 257155), (510, 205724), (680, 154293), (1020, 102862), (2040, 51431)]