157040438240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{40867}}^1$

素因数の和:41009

約数の個数: 192

約数和(自身を含む): 438973323264

約数和(自身を除く): 281932885024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 73, 80, 94, 112, 140, 146, 160, 188, 224, 235, 280, 292, 329, 365, 376, 470, 511, 560, 584, 658, 730, 752, 940, 1022, 1120, 1168, 1316, 1460, 1504, 1645, 1880, 2044, 2336, 2555, 2632, 2920, 3290, 3431, 3760, 4088, 5110, 5264, 5840, 6580, 6862, 7520, 8176, 10220, 10528, 11680, 13160, 13724, 16352, 17155, 20440, 24017, 26320, 27448, 34310, 40867, 40880, 48034, 52640, 54896, 68620, 81734, 81760, 96068, 109792, 120085, 137240, 163468, 192136, 204335, 240170, 274480, 286069, 326936, 384272, 408670, 480340, 548960, 572138, 653872, 768544, 817340, 960680, 1144276, 1307744, 1430345, 1634680, 1920749, 1921360, 2288552, 2860690, 2983291, 3269360, 3841498, 3842720, 4577104, 5721380, 5966582, 6538720, 7682996, 9154208, 9603745, 11442760, 11933164, 13445243, 14916455, 15365992, 19207490, 20883037, 22885520, 23866328, 26890486, 29832910, 30731984, 38414980, 41766074, 45771040, 47732656, 53780972, 59665820, 61463968, 67226215, 76829960, 83532148, 95465312, 104415185, 107561944, 119331640, 134452430, 140214677, 153659920, 167064296, 208830370, 215123888, 238663280, 268904860, 280429354, 307319840, 334128592, 417660740, 430247776, 477326560, 537809720, 560858708, 668257184, 701073385, 835321480, 981502739, 1075619440, 1121717416, 1402146770, 1670642960, 1963005478, 2151238880, 2243434832, 2804293540, 3341285920, 3926010956, 4486869664, 4907513695, 5608587080, 7852021912, 9815027390, 11217174160, 15704043824, 19630054780, 22434348320, 31408087648, 39260109560, 78520219120, 157040438240]

約数ペア:

[(1, 157040438240), (2, 78520219120), (4, 39260109560), (5, 31408087648), (7, 22434348320), (8, 19630054780), (10, 15704043824), (14, 11217174160), (16, 9815027390), (20, 7852021912), (28, 5608587080), (32, 4907513695), (35, 4486869664), (40, 3926010956), (47, 3341285920), (56, 2804293540), (70, 2243434832), (73, 2151238880), (80, 1963005478), (94, 1670642960), (112, 1402146770), (140, 1121717416), (146, 1075619440), (160, 981502739), (188, 835321480), (224, 701073385), (235, 668257184), (280, 560858708), (292, 537809720), (329, 477326560), (365, 430247776), (376, 417660740), (470, 334128592), (511, 307319840), (560, 280429354), (584, 268904860), (658, 238663280), (730, 215123888), (752, 208830370), (940, 167064296), (1022, 153659920), (1120, 140214677), (1168, 134452430), (1316, 119331640), (1460, 107561944), (1504, 104415185), (1645, 95465312), (1880, 83532148), (2044, 76829960), (2336, 67226215), (2555, 61463968), (2632, 59665820), (2920, 53780972), (3290, 47732656), (3431, 45771040), (3760, 41766074), (4088, 38414980), (5110, 30731984), (5264, 29832910), (5840, 26890486), (6580, 23866328), (6862, 22885520), (7520, 20883037), (8176, 19207490), (10220, 15365992), (10528, 14916455), (11680, 13445243), (13160, 11933164), (13724, 11442760), (16352, 9603745), (17155, 9154208), (20440, 7682996), (24017, 6538720), (26320, 5966582), (27448, 5721380), (34310, 4577104), (40867, 3842720), (40880, 3841498), (48034, 3269360), (52640, 2983291), (54896, 2860690), (68620, 2288552), (81734, 1921360), (81760, 1920749), (96068, 1634680), (109792, 1430345), (120085, 1307744), (137240, 1144276), (163468, 960680), (192136, 817340), (204335, 768544), (240170, 653872), (274480, 572138), (286069, 548960), (326936, 480340), (384272, 408670)]