32451620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 77414400

約数和(自身を除く): 44962780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 47, 76, 79, 92, 94, 95, 115, 158, 188, 190, 230, 235, 316, 380, 395, 437, 460, 470, 790, 874, 893, 940, 1081, 1501, 1580, 1748, 1786, 1817, 2162, 2185, 3002, 3572, 3634, 3713, 4324, 4370, 4465, 5405, 6004, 7268, 7426, 7505, 8740, 8930, 9085, 10810, 14852, 15010, 17860, 18170, 18565, 20539, 21620, 30020, 34523, 36340, 37130, 41078, 69046, 70547, 74260, 82156, 85399, 102695, 138092, 141094, 170798, 172615, 205390, 282188, 341596, 345230, 352735, 410780, 426995, 690460, 705470, 853990, 1410940, 1622581, 1707980, 3245162, 6490324, 8112905, 16225810, 32451620]

約数ペア:

[(1, 32451620), (2, 16225810), (4, 8112905), (5, 6490324), (10, 3245162), (19, 1707980), (20, 1622581), (23, 1410940), (38, 853990), (46, 705470), (47, 690460), (76, 426995), (79, 410780), (92, 352735), (94, 345230), (95, 341596), (115, 282188), (158, 205390), (188, 172615), (190, 170798), (230, 141094), (235, 138092), (316, 102695), (380, 85399), (395, 82156), (437, 74260), (460, 70547), (470, 69046), (790, 41078), (874, 37130), (893, 36340), (940, 34523), (1081, 30020), (1501, 21620), (1580, 20539), (1748, 18565), (1786, 18170), (1817, 17860), (2162, 15010), (2185, 14852), (3002, 10810), (3572, 9085), (3634, 8930), (3713, 8740), (4324, 7505), (4370, 7426), (4465, 7268), (5405, 6004)]