157230360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1518

約数の個数: 192

約数和(自身を含む): 597991680

約数和(自身を除く): 440761320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1451, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 2902, 3010, 3096, 3612, 3870, 4353, 4515, 5160, 5418, 5804, 6020, 7224, 7255, 7740, 8706, 9030, 10157, 10836, 11608, 12040, 13059, 13545, 14510, 15480, 17412, 18060, 20314, 21672, 21765, 26118, 27090, 29020, 30471, 34824, 36120, 40628, 43530, 50785, 52236, 54180, 58040, 60942, 62393, 65295, 81256, 87060, 91413, 101570, 104472, 108360, 121884, 124786, 130590, 152355, 174120, 182826, 187179, 203140, 243768, 249572, 261180, 304710, 311965, 365652, 374358, 406280, 436751, 457065, 499144, 522360, 561537, 609420, 623930, 731304, 748716, 873502, 914130, 935895, 1123074, 1218840, 1247860, 1310253, 1497432, 1747004, 1828260, 1871790, 2183755, 2246148, 2495720, 2620506, 2807685, 3494008, 3656520, 3743580, 3930759, 4367510, 4492296, 5241012, 5615370, 6551265, 7487160, 7861518, 8735020, 10482024, 11230740, 13102530, 15723036, 17470040, 19653795, 22461480, 26205060, 31446072, 39307590, 52410120, 78615180, 157230360]

約数ペア:

[(1, 157230360), (2, 78615180), (3, 52410120), (4, 39307590), (5, 31446072), (6, 26205060), (7, 22461480), (8, 19653795), (9, 17470040), (10, 15723036), (12, 13102530), (14, 11230740), (15, 10482024), (18, 8735020), (20, 7861518), (21, 7487160), (24, 6551265), (28, 5615370), (30, 5241012), (35, 4492296), (36, 4367510), (40, 3930759), (42, 3743580), (43, 3656520), (45, 3494008), (56, 2807685), (60, 2620506), (63, 2495720), (70, 2246148), (72, 2183755), (84, 1871790), (86, 1828260), (90, 1747004), (105, 1497432), (120, 1310253), (126, 1247860), (129, 1218840), (140, 1123074), (168, 935895), (172, 914130), (180, 873502), (210, 748716), (215, 731304), (252, 623930), (258, 609420), (280, 561537), (301, 522360), (315, 499144), (344, 457065), (360, 436751), (387, 406280), (420, 374358), (430, 365652), (504, 311965), (516, 304710), (602, 261180), (630, 249572), (645, 243768), (774, 203140), (840, 187179), (860, 182826), (903, 174120), (1032, 152355), (1204, 130590), (1260, 124786), (1290, 121884), (1451, 108360), (1505, 104472), (1548, 101570), (1720, 91413), (1806, 87060), (1935, 81256), (2408, 65295), (2520, 62393), (2580, 60942), (2709, 58040), (2902, 54180), (3010, 52236), (3096, 50785), (3612, 43530), (3870, 40628), (4353, 36120), (4515, 34824), (5160, 30471), (5418, 29020), (5804, 27090), (6020, 26118), (7224, 21765), (7255, 21672), (7740, 20314), (8706, 18060), (9030, 17412), (10157, 15480), (10836, 14510), (11608, 13545), (12040, 13059)]