20241760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 62705664

約数和(自身を除く): 42463904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 53, 55, 56, 62, 70, 77, 80, 88, 106, 110, 112, 124, 140, 154, 155, 160, 176, 212, 217, 220, 224, 248, 265, 280, 308, 310, 341, 352, 371, 385, 424, 434, 440, 496, 530, 560, 583, 616, 620, 682, 742, 770, 848, 868, 880, 992, 1060, 1085, 1120, 1166, 1232, 1240, 1364, 1484, 1540, 1643, 1696, 1705, 1736, 1760, 1855, 2120, 2170, 2332, 2387, 2464, 2480, 2728, 2915, 2968, 3080, 3286, 3410, 3472, 3710, 4081, 4240, 4340, 4664, 4774, 4960, 5456, 5830, 5936, 6160, 6572, 6820, 6944, 7420, 8162, 8215, 8480, 8680, 9328, 9548, 10912, 11501, 11660, 11872, 11935, 12320, 13144, 13640, 14840, 16324, 16430, 17360, 18073, 18656, 19096, 20405, 23002, 23320, 23870, 26288, 27280, 29680, 32648, 32860, 34720, 36146, 38192, 40810, 46004, 46640, 47740, 52576, 54560, 57505, 59360, 65296, 65720, 72292, 76384, 81620, 90365, 92008, 93280, 95480, 115010, 126511, 130592, 131440, 144584, 163240, 180730, 184016, 190960, 230020, 253022, 262880, 289168, 326480, 361460, 368032, 381920, 460040, 506044, 578336, 632555, 652960, 722920, 920080, 1012088, 1265110, 1445840, 1840160, 2024176, 2530220, 2891680, 4048352, 5060440, 10120880, 20241760]

約数ペア:

[(1, 20241760), (2, 10120880), (4, 5060440), (5, 4048352), (7, 2891680), (8, 2530220), (10, 2024176), (11, 1840160), (14, 1445840), (16, 1265110), (20, 1012088), (22, 920080), (28, 722920), (31, 652960), (32, 632555), (35, 578336), (40, 506044), (44, 460040), (53, 381920), (55, 368032), (56, 361460), (62, 326480), (70, 289168), (77, 262880), (80, 253022), (88, 230020), (106, 190960), (110, 184016), (112, 180730), (124, 163240), (140, 144584), (154, 131440), (155, 130592), (160, 126511), (176, 115010), (212, 95480), (217, 93280), (220, 92008), (224, 90365), (248, 81620), (265, 76384), (280, 72292), (308, 65720), (310, 65296), (341, 59360), (352, 57505), (371, 54560), (385, 52576), (424, 47740), (434, 46640), (440, 46004), (496, 40810), (530, 38192), (560, 36146), (583, 34720), (616, 32860), (620, 32648), (682, 29680), (742, 27280), (770, 26288), (848, 23870), (868, 23320), (880, 23002), (992, 20405), (1060, 19096), (1085, 18656), (1120, 18073), (1166, 17360), (1232, 16430), (1240, 16324), (1364, 14840), (1484, 13640), (1540, 13144), (1643, 12320), (1696, 11935), (1705, 11872), (1736, 11660), (1760, 11501), (1855, 10912), (2120, 9548), (2170, 9328), (2332, 8680), (2387, 8480), (2464, 8215), (2480, 8162), (2728, 7420), (2915, 6944), (2968, 6820), (3080, 6572), (3286, 6160), (3410, 5936), (3472, 5830), (3710, 5456), (4081, 4960), (4240, 4774), (4340, 4664)]