43247520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 158070528

約数和(自身を除く): 114823008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 71, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 142, 144, 160, 162, 180, 188, 213, 216, 235, 240, 270, 282, 284, 288, 324, 355, 360, 376, 405, 423, 426, 432, 470, 480, 540, 564, 568, 639, 648, 705, 710, 720, 752, 810, 846, 852, 864, 940, 1065, 1080, 1128, 1136, 1269, 1278, 1296, 1410, 1420, 1440, 1504, 1620, 1692, 1704, 1880, 1917, 2115, 2130, 2160, 2256, 2272, 2538, 2556, 2592, 2820, 2840, 3195, 3240, 3337, 3384, 3408, 3760, 3807, 3834, 4230, 4260, 4320, 4512, 5076, 5112, 5640, 5680, 5751, 6345, 6390, 6480, 6674, 6768, 6816, 7520, 7614, 7668, 8460, 8520, 9585, 10011, 10152, 10224, 11280, 11360, 11502, 12690, 12780, 12960, 13348, 13536, 15228, 15336, 16685, 16920, 17040, 19035, 19170, 20022, 20304, 20448, 22560, 23004, 25380, 25560, 26696, 28755, 30033, 30456, 30672, 33370, 33840, 34080, 38070, 38340, 40044, 40608, 46008, 50055, 50760, 51120, 53392, 57510, 60066, 60912, 61344, 66740, 67680, 76140, 76680, 80088, 90099, 92016, 100110, 101520, 102240, 106784, 115020, 120132, 121824, 133480, 150165, 152280, 153360, 160176, 180198, 184032, 200220, 203040, 230040, 240264, 266960, 270297, 300330, 304560, 306720, 320352, 360396, 400440, 450495, 460080, 480528, 533920, 540594, 600660, 609120, 720792, 800880, 900990, 920160, 961056, 1081188, 1201320, 1351485, 1441584, 1601760, 1801980, 2162376, 2402640, 2702970, 2883168, 3603960, 4324752, 4805280, 5405940, 7207920, 8649504, 10811880, 14415840, 21623760, 43247520]

約数ペア:

[(1, 43247520), (2, 21623760), (3, 14415840), (4, 10811880), (5, 8649504), (6, 7207920), (8, 5405940), (9, 4805280), (10, 4324752), (12, 3603960), (15, 2883168), (16, 2702970), (18, 2402640), (20, 2162376), (24, 1801980), (27, 1601760), (30, 1441584), (32, 1351485), (36, 1201320), (40, 1081188), (45, 961056), (47, 920160), (48, 900990), (54, 800880), (60, 720792), (71, 609120), (72, 600660), (80, 540594), (81, 533920), (90, 480528), (94, 460080), (96, 450495), (108, 400440), (120, 360396), (135, 320352), (141, 306720), (142, 304560), (144, 300330), (160, 270297), (162, 266960), (180, 240264), (188, 230040), (213, 203040), (216, 200220), (235, 184032), (240, 180198), (270, 160176), (282, 153360), (284, 152280), (288, 150165), (324, 133480), (355, 121824), (360, 120132), (376, 115020), (405, 106784), (423, 102240), (426, 101520), (432, 100110), (470, 92016), (480, 90099), (540, 80088), (564, 76680), (568, 76140), (639, 67680), (648, 66740), (705, 61344), (710, 60912), (720, 60066), (752, 57510), (810, 53392), (846, 51120), (852, 50760), (864, 50055), (940, 46008), (1065, 40608), (1080, 40044), (1128, 38340), (1136, 38070), (1269, 34080), (1278, 33840), (1296, 33370), (1410, 30672), (1420, 30456), (1440, 30033), (1504, 28755), (1620, 26696), (1692, 25560), (1704, 25380), (1880, 23004), (1917, 22560), (2115, 20448), (2130, 20304), (2160, 20022), (2256, 19170), (2272, 19035), (2538, 17040), (2556, 16920), (2592, 16685), (2820, 15336), (2840, 15228), (3195, 13536), (3240, 13348), (3337, 12960), (3384, 12780), (3408, 12690), (3760, 11502), (3807, 11360), (3834, 11280), (4230, 10224), (4260, 10152), (4320, 10011), (4512, 9585), (5076, 8520), (5112, 8460), (5640, 7668), (5680, 7614), (5751, 7520), (6345, 6816), (6390, 6768), (6480, 6674)]