60000820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 148490496

約数和(自身を除く): 88489676

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 61, 68, 85, 110, 122, 170, 187, 220, 244, 263, 305, 340, 374, 526, 610, 671, 748, 935, 1037, 1052, 1220, 1315, 1342, 1870, 2074, 2630, 2684, 2893, 3355, 3740, 4148, 4471, 5185, 5260, 5786, 6710, 8942, 10370, 11407, 11572, 13420, 14465, 16043, 17884, 20740, 22355, 22814, 28930, 32086, 44710, 45628, 49181, 57035, 57860, 64172, 80215, 89420, 98362, 114070, 160430, 176473, 196724, 228140, 245905, 272731, 320860, 352946, 491810, 545462, 705892, 882365, 983620, 1090924, 1363655, 1764730, 2727310, 3000041, 3529460, 5454620, 6000082, 12000164, 15000205, 30000410, 60000820]

約数ペア:

[(1, 60000820), (2, 30000410), (4, 15000205), (5, 12000164), (10, 6000082), (11, 5454620), (17, 3529460), (20, 3000041), (22, 2727310), (34, 1764730), (44, 1363655), (55, 1090924), (61, 983620), (68, 882365), (85, 705892), (110, 545462), (122, 491810), (170, 352946), (187, 320860), (220, 272731), (244, 245905), (263, 228140), (305, 196724), (340, 176473), (374, 160430), (526, 114070), (610, 98362), (671, 89420), (748, 80215), (935, 64172), (1037, 57860), (1052, 57035), (1220, 49181), (1315, 45628), (1342, 44710), (1870, 32086), (2074, 28930), (2630, 22814), (2684, 22355), (2893, 20740), (3355, 17884), (3740, 16043), (4148, 14465), (4471, 13420), (5185, 11572), (5260, 11407), (5786, 10370), (6710, 8942)]