148628640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 505612800

約数和(自身を除く): 356984160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 215, 228, 240, 258, 285, 304, 344, 379, 380, 430, 456, 480, 516, 570, 608, 645, 688, 758, 760, 817, 860, 912, 1032, 1137, 1140, 1290, 1376, 1516, 1520, 1634, 1720, 1824, 1895, 2064, 2274, 2280, 2451, 2580, 3032, 3040, 3268, 3440, 3790, 4085, 4128, 4548, 4560, 4902, 5160, 5685, 6064, 6536, 6880, 7201, 7580, 8170, 9096, 9120, 9804, 10320, 11370, 12128, 12255, 13072, 14402, 15160, 16297, 16340, 18192, 19608, 20640, 21603, 22740, 24510, 26144, 28804, 30320, 32594, 32680, 36005, 36384, 39216, 43206, 45480, 48891, 49020, 57608, 60640, 65188, 65360, 72010, 78432, 81485, 86412, 90960, 97782, 98040, 108015, 115216, 130376, 130720, 144020, 162970, 172824, 181920, 195564, 196080, 216030, 230432, 244455, 260752, 288040, 309643, 325940, 345648, 391128, 392160, 432060, 488910, 521504, 576080, 619286, 651880, 691296, 782256, 864120, 928929, 977820, 1152160, 1238572, 1303760, 1548215, 1564512, 1728240, 1857858, 1955640, 2477144, 2607520, 3096430, 3456480, 3715716, 3911280, 4644645, 4954288, 6192860, 7431432, 7822560, 9289290, 9908576, 12385720, 14862864, 18578580, 24771440, 29725728, 37157160, 49542880, 74314320, 148628640]

約数ペア:

[(1, 148628640), (2, 74314320), (3, 49542880), (4, 37157160), (5, 29725728), (6, 24771440), (8, 18578580), (10, 14862864), (12, 12385720), (15, 9908576), (16, 9289290), (19, 7822560), (20, 7431432), (24, 6192860), (30, 4954288), (32, 4644645), (38, 3911280), (40, 3715716), (43, 3456480), (48, 3096430), (57, 2607520), (60, 2477144), (76, 1955640), (80, 1857858), (86, 1728240), (95, 1564512), (96, 1548215), (114, 1303760), (120, 1238572), (129, 1152160), (152, 977820), (160, 928929), (172, 864120), (190, 782256), (215, 691296), (228, 651880), (240, 619286), (258, 576080), (285, 521504), (304, 488910), (344, 432060), (379, 392160), (380, 391128), (430, 345648), (456, 325940), (480, 309643), (516, 288040), (570, 260752), (608, 244455), (645, 230432), (688, 216030), (758, 196080), (760, 195564), (817, 181920), (860, 172824), (912, 162970), (1032, 144020), (1137, 130720), (1140, 130376), (1290, 115216), (1376, 108015), (1516, 98040), (1520, 97782), (1634, 90960), (1720, 86412), (1824, 81485), (1895, 78432), (2064, 72010), (2274, 65360), (2280, 65188), (2451, 60640), (2580, 57608), (3032, 49020), (3040, 48891), (3268, 45480), (3440, 43206), (3790, 39216), (4085, 36384), (4128, 36005), (4548, 32680), (4560, 32594), (4902, 30320), (5160, 28804), (5685, 26144), (6064, 24510), (6536, 22740), (6880, 21603), (7201, 20640), (7580, 19608), (8170, 18192), (9096, 16340), (9120, 16297), (9804, 15160), (10320, 14402), (11370, 13072), (12128, 12255)]