321399762960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1\times {\mathrm{11801}}^1$

素因数の和:14921

約数の個数: 160

約数和(自身を含む): 1023687729792

約数和(自身を除く): 702287966832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 3067, 4440, 6134, 8880, 9201, 11801, 12268, 15335, 18402, 23602, 24536, 30670, 35403, 36804, 46005, 47204, 49072, 59005, 61340, 70806, 73608, 92010, 94408, 113479, 118010, 122680, 141612, 147216, 177015, 184020, 188816, 226958, 236020, 245360, 283224, 340437, 354030, 368040, 436637, 453916, 472040, 566448, 567395, 680874, 708060, 736080, 873274, 907832, 944080, 1134790, 1309911, 1361748, 1416120, 1702185, 1746548, 1815664, 2183185, 2269580, 2619822, 2723496, 2832240, 3404370, 3493096, 4366370, 4539160, 5239644, 5446992, 6549555, 6808740, 6986192, 8732740, 9078320, 10479288, 13099110, 13617480, 17465480, 20958576, 26198220, 27234960, 34930960, 36193667, 52396440, 72387334, 104792880, 108581001, 144774668, 180968335, 217162002, 289549336, 361936670, 434324004, 542905005, 579098672, 723873340, 868648008, 1085810010, 1339165679, 1447746680, 1737296016, 2171620020, 2678331358, 2895493360, 4017497037, 4343240040, 5356662716, 6695828395, 8034994074, 8686480080, 10713325432, 13391656790, 16069988148, 20087485185, 21426650864, 26783313580, 32139976296, 40174970370, 53566627160, 64279952592, 80349940740, 107133254320, 160699881480, 321399762960]

約数ペア:

[(1, 321399762960), (2, 160699881480), (3, 107133254320), (4, 80349940740), (5, 64279952592), (6, 53566627160), (8, 40174970370), (10, 32139976296), (12, 26783313580), (15, 21426650864), (16, 20087485185), (20, 16069988148), (24, 13391656790), (30, 10713325432), (37, 8686480080), (40, 8034994074), (48, 6695828395), (60, 5356662716), (74, 4343240040), (80, 4017497037), (111, 2895493360), (120, 2678331358), (148, 2171620020), (185, 1737296016), (222, 1447746680), (240, 1339165679), (296, 1085810010), (370, 868648008), (444, 723873340), (555, 579098672), (592, 542905005), (740, 434324004), (888, 361936670), (1110, 289549336), (1480, 217162002), (1776, 180968335), (2220, 144774668), (2960, 108581001), (3067, 104792880), (4440, 72387334), (6134, 52396440), (8880, 36193667), (9201, 34930960), (11801, 27234960), (12268, 26198220), (15335, 20958576), (18402, 17465480), (23602, 13617480), (24536, 13099110), (30670, 10479288), (35403, 9078320), (36804, 8732740), (46005, 6986192), (47204, 6808740), (49072, 6549555), (59005, 5446992), (61340, 5239644), (70806, 4539160), (73608, 4366370), (92010, 3493096), (94408, 3404370), (113479, 2832240), (118010, 2723496), (122680, 2619822), (141612, 2269580), (147216, 2183185), (177015, 1815664), (184020, 1746548), (188816, 1702185), (226958, 1416120), (236020, 1361748), (245360, 1309911), (283224, 1134790), (340437, 944080), (354030, 907832), (368040, 873274), (436637, 736080), (453916, 708060), (472040, 680874), (566448, 567395)]