605667920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4861

約数の個数: 120

約数和(自身を含む): 1667242248

約数和(自身を除く): 1061574328

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 208, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 880, 968, 1040, 1144, 1210, 1430, 1573, 1936, 2288, 2420, 2860, 3146, 4813, 4840, 5720, 6292, 7865, 9626, 9680, 11440, 12584, 15730, 19252, 24065, 25168, 31460, 38504, 48130, 52943, 62569, 62920, 77008, 96260, 105886, 125138, 125840, 192520, 211772, 250276, 264715, 312845, 385040, 423544, 500552, 529430, 582373, 625690, 688259, 847088, 1001104, 1058860, 1164746, 1251380, 1376518, 2117720, 2329492, 2502760, 2753036, 2911865, 3441295, 4235440, 4658984, 5005520, 5506072, 5823730, 6882590, 7570849, 9317968, 11012144, 11647460, 13765180, 15141698, 23294920, 27530360, 30283396, 37854245, 46589840, 55060720, 60566792, 75708490, 121133584, 151416980, 302833960, 605667920]

約数ペア:

[(1, 605667920), (2, 302833960), (4, 151416980), (5, 121133584), (8, 75708490), (10, 60566792), (11, 55060720), (13, 46589840), (16, 37854245), (20, 30283396), (22, 27530360), (26, 23294920), (40, 15141698), (44, 13765180), (52, 11647460), (55, 11012144), (65, 9317968), (80, 7570849), (88, 6882590), (104, 5823730), (110, 5506072), (121, 5005520), (130, 4658984), (143, 4235440), (176, 3441295), (208, 2911865), (220, 2753036), (242, 2502760), (260, 2329492), (286, 2117720), (440, 1376518), (484, 1251380), (520, 1164746), (572, 1058860), (605, 1001104), (715, 847088), (880, 688259), (968, 625690), (1040, 582373), (1144, 529430), (1210, 500552), (1430, 423544), (1573, 385040), (1936, 312845), (2288, 264715), (2420, 250276), (2860, 211772), (3146, 192520), (4813, 125840), (4840, 125138), (5720, 105886), (6292, 96260), (7865, 77008), (9626, 62920), (9680, 62569), (11440, 52943), (12584, 48130), (15730, 38504), (19252, 31460), (24065, 25168)]