113831280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 412607520

約数和(自身を除く): 298776240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 157, 159, 171, 180, 190, 212, 228, 240, 265, 285, 304, 314, 318, 342, 360, 380, 424, 456, 471, 477, 530, 570, 628, 636, 684, 720, 760, 785, 795, 848, 855, 912, 942, 954, 1007, 1060, 1140, 1256, 1272, 1368, 1413, 1520, 1570, 1590, 1710, 1884, 1908, 2014, 2120, 2280, 2355, 2385, 2512, 2544, 2736, 2826, 2983, 3021, 3140, 3180, 3420, 3768, 3816, 4028, 4240, 4560, 4710, 4770, 5035, 5652, 5966, 6042, 6280, 6360, 6840, 7065, 7536, 7632, 8056, 8321, 8949, 9063, 9420, 9540, 10070, 11304, 11932, 12084, 12560, 12720, 13680, 14130, 14915, 15105, 16112, 16642, 17898, 18126, 18840, 19080, 20140, 22608, 23864, 24168, 24963, 26847, 28260, 29830, 30210, 33284, 35796, 36252, 37680, 38160, 40280, 41605, 44745, 45315, 47728, 48336, 49926, 53694, 56520, 59660, 60420, 66568, 71592, 72504, 74889, 80560, 83210, 89490, 90630, 99852, 107388, 113040, 119320, 120840, 124815, 133136, 134235, 143184, 145008, 149778, 158099, 166420, 178980, 181260, 199704, 214776, 238640, 241680, 249630, 268470, 299556, 316198, 332840, 357960, 362520, 374445, 399408, 429552, 474297, 499260, 536940, 599112, 632396, 665680, 715920, 725040, 748890, 790495, 948594, 998520, 1073880, 1198224, 1264792, 1422891, 1497780, 1580990, 1897188, 1997040, 2147760, 2371485, 2529584, 2845782, 2995560, 3161980, 3794376, 4742970, 5691564, 5991120, 6323960, 7114455, 7588752, 9485940, 11383128, 12647920, 14228910, 18971880, 22766256, 28457820, 37943760, 56915640, 113831280]

約数ペア:

[(1, 113831280), (2, 56915640), (3, 37943760), (4, 28457820), (5, 22766256), (6, 18971880), (8, 14228910), (9, 12647920), (10, 11383128), (12, 9485940), (15, 7588752), (16, 7114455), (18, 6323960), (19, 5991120), (20, 5691564), (24, 4742970), (30, 3794376), (36, 3161980), (38, 2995560), (40, 2845782), (45, 2529584), (48, 2371485), (53, 2147760), (57, 1997040), (60, 1897188), (72, 1580990), (76, 1497780), (80, 1422891), (90, 1264792), (95, 1198224), (106, 1073880), (114, 998520), (120, 948594), (144, 790495), (152, 748890), (157, 725040), (159, 715920), (171, 665680), (180, 632396), (190, 599112), (212, 536940), (228, 499260), (240, 474297), (265, 429552), (285, 399408), (304, 374445), (314, 362520), (318, 357960), (342, 332840), (360, 316198), (380, 299556), (424, 268470), (456, 249630), (471, 241680), (477, 238640), (530, 214776), (570, 199704), (628, 181260), (636, 178980), (684, 166420), (720, 158099), (760, 149778), (785, 145008), (795, 143184), (848, 134235), (855, 133136), (912, 124815), (942, 120840), (954, 119320), (1007, 113040), (1060, 107388), (1140, 99852), (1256, 90630), (1272, 89490), (1368, 83210), (1413, 80560), (1520, 74889), (1570, 72504), (1590, 71592), (1710, 66568), (1884, 60420), (1908, 59660), (2014, 56520), (2120, 53694), (2280, 49926), (2355, 48336), (2385, 47728), (2512, 45315), (2544, 44745), (2736, 41605), (2826, 40280), (2983, 38160), (3021, 37680), (3140, 36252), (3180, 35796), (3420, 33284), (3768, 30210), (3816, 29830), (4028, 28260), (4240, 26847), (4560, 24963), (4710, 24168), (4770, 23864), (5035, 22608), (5652, 20140), (5966, 19080), (6042, 18840), (6280, 18126), (6360, 17898), (6840, 16642), (7065, 16112), (7536, 15105), (7632, 14915), (8056, 14130), (8321, 13680), (8949, 12720), (9063, 12560), (9420, 12084), (9540, 11932), (10070, 11304)]