168934320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 611076960

約数和(自身を除く): 442142640

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, 159, 171, 180, 190, 212, 228, 233, 240, 265, 285, 304, 318, 342, 360, 380, 424, 456, 466, 477, 530, 570, 636, 684, 699, 720, 760, 795, 848, 855, 912, 932, 954, 1007, 1060, 1140, 1165, 1272, 1368, 1398, 1520, 1590, 1710, 1864, 1908, 2014, 2097, 2120, 2280, 2330, 2385, 2544, 2736, 2796, 3021, 3180, 3420, 3495, 3728, 3816, 4028, 4194, 4240, 4427, 4560, 4660, 4770, 5035, 5592, 6042, 6360, 6840, 6990, 7632, 8056, 8388, 8854, 9063, 9320, 9540, 10070, 10485, 11184, 12084, 12349, 12720, 13281, 13680, 13980, 15105, 16112, 16776, 17708, 18126, 18640, 19080, 20140, 20970, 22135, 24168, 24698, 26562, 27960, 30210, 33552, 35416, 36252, 37047, 38160, 39843, 40280, 41940, 44270, 45315, 48336, 49396, 53124, 55920, 60420, 61745, 66405, 70832, 72504, 74094, 79686, 80560, 83880, 88540, 90630, 98792, 106248, 111141, 120840, 123490, 132810, 145008, 148188, 159372, 167760, 177080, 181260, 185235, 197584, 199215, 212496, 222282, 234631, 241680, 246980, 265620, 296376, 318744, 354160, 362520, 370470, 398430, 444564, 469262, 493960, 531240, 555705, 592752, 637488, 703893, 725040, 740940, 796860, 889128, 938524, 987920, 1062480, 1111410, 1173155, 1407786, 1481880, 1593720, 1778256, 1877048, 2111679, 2222820, 2346310, 2815572, 2963760, 3187440, 3519465, 3754096, 4223358, 4445640, 4692620, 5631144, 7038930, 8446716, 8891280, 9385240, 10558395, 11262288, 14077860, 16893432, 18770480, 21116790, 28155720, 33786864, 42233580, 56311440, 84467160, 168934320]

約数ペア:

[(1, 168934320), (2, 84467160), (3, 56311440), (4, 42233580), (5, 33786864), (6, 28155720), (8, 21116790), (9, 18770480), (10, 16893432), (12, 14077860), (15, 11262288), (16, 10558395), (18, 9385240), (19, 8891280), (20, 8446716), (24, 7038930), (30, 5631144), (36, 4692620), (38, 4445640), (40, 4223358), (45, 3754096), (48, 3519465), (53, 3187440), (57, 2963760), (60, 2815572), (72, 2346310), (76, 2222820), (80, 2111679), (90, 1877048), (95, 1778256), (106, 1593720), (114, 1481880), (120, 1407786), (144, 1173155), (152, 1111410), (159, 1062480), (171, 987920), (180, 938524), (190, 889128), (212, 796860), (228, 740940), (233, 725040), (240, 703893), (265, 637488), (285, 592752), (304, 555705), (318, 531240), (342, 493960), (360, 469262), (380, 444564), (424, 398430), (456, 370470), (466, 362520), (477, 354160), (530, 318744), (570, 296376), (636, 265620), (684, 246980), (699, 241680), (720, 234631), (760, 222282), (795, 212496), (848, 199215), (855, 197584), (912, 185235), (932, 181260), (954, 177080), (1007, 167760), (1060, 159372), (1140, 148188), (1165, 145008), (1272, 132810), (1368, 123490), (1398, 120840), (1520, 111141), (1590, 106248), (1710, 98792), (1864, 90630), (1908, 88540), (2014, 83880), (2097, 80560), (2120, 79686), (2280, 74094), (2330, 72504), (2385, 70832), (2544, 66405), (2736, 61745), (2796, 60420), (3021, 55920), (3180, 53124), (3420, 49396), (3495, 48336), (3728, 45315), (3816, 44270), (4028, 41940), (4194, 40280), (4240, 39843), (4427, 38160), (4560, 37047), (4660, 36252), (4770, 35416), (5035, 33552), (5592, 30210), (6042, 27960), (6360, 26562), (6840, 24698), (6990, 24168), (7632, 22135), (8056, 20970), (8388, 20140), (8854, 19080), (9063, 18640), (9320, 18126), (9540, 17708), (10070, 16776), (10485, 16112), (11184, 15105), (12084, 13980), (12349, 13680), (12720, 13281)]