224387760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 160

約数和(自身を含む): 754237440

約数和(自身を除く): 529849680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1279, 1290, 1360, 1462, 1720, 2040, 2064, 2193, 2558, 2580, 2924, 3440, 3655, 3837, 4080, 4386, 5116, 5160, 5848, 6395, 7310, 7674, 8772, 10232, 10320, 10965, 11696, 12790, 14620, 15348, 17544, 19185, 20464, 21743, 21930, 25580, 29240, 30696, 35088, 38370, 43486, 43860, 51160, 54997, 58480, 61392, 65229, 76740, 86972, 87720, 102320, 108715, 109994, 130458, 153480, 164991, 173944, 175440, 217430, 219988, 260916, 274985, 306960, 326145, 329982, 347888, 434860, 439976, 521832, 549970, 652290, 659964, 824955, 869720, 879952, 934949, 1043664, 1099940, 1304580, 1319928, 1649910, 1739440, 1869898, 2199880, 2609160, 2639856, 2804847, 3299820, 3739796, 4399760, 4674745, 5218320, 5609694, 6599640, 7479592, 9349490, 11219388, 13199280, 14024235, 14959184, 18698980, 22438776, 28048470, 37397960, 44877552, 56096940, 74795920, 112193880, 224387760]

約数ペア:

[(1, 224387760), (2, 112193880), (3, 74795920), (4, 56096940), (5, 44877552), (6, 37397960), (8, 28048470), (10, 22438776), (12, 18698980), (15, 14959184), (16, 14024235), (17, 13199280), (20, 11219388), (24, 9349490), (30, 7479592), (34, 6599640), (40, 5609694), (43, 5218320), (48, 4674745), (51, 4399760), (60, 3739796), (68, 3299820), (80, 2804847), (85, 2639856), (86, 2609160), (102, 2199880), (120, 1869898), (129, 1739440), (136, 1649910), (170, 1319928), (172, 1304580), (204, 1099940), (215, 1043664), (240, 934949), (255, 879952), (258, 869720), (272, 824955), (340, 659964), (344, 652290), (408, 549970), (430, 521832), (510, 439976), (516, 434860), (645, 347888), (680, 329982), (688, 326145), (731, 306960), (816, 274985), (860, 260916), (1020, 219988), (1032, 217430), (1279, 175440), (1290, 173944), (1360, 164991), (1462, 153480), (1720, 130458), (2040, 109994), (2064, 108715), (2193, 102320), (2558, 87720), (2580, 86972), (2924, 76740), (3440, 65229), (3655, 61392), (3837, 58480), (4080, 54997), (4386, 51160), (5116, 43860), (5160, 43486), (5848, 38370), (6395, 35088), (7310, 30696), (7674, 29240), (8772, 25580), (10232, 21930), (10320, 21743), (10965, 20464), (11696, 19185), (12790, 17544), (14620, 15348)]