481823520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 1622509056

約数和(自身を除く): 1140685536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 137, 160, 170, 204, 240, 255, 272, 274, 340, 408, 411, 431, 480, 510, 544, 548, 680, 685, 816, 822, 862, 1020, 1096, 1293, 1360, 1370, 1632, 1644, 1724, 2040, 2055, 2155, 2192, 2329, 2586, 2720, 2740, 3288, 3448, 4080, 4110, 4310, 4384, 4658, 5172, 5480, 6465, 6576, 6896, 6987, 7327, 8160, 8220, 8620, 9316, 10344, 10960, 11645, 12930, 13152, 13792, 13974, 14654, 16440, 17240, 18632, 20688, 21920, 21981, 23290, 25860, 27948, 29308, 32880, 34480, 34935, 36635, 37264, 41376, 43962, 46580, 51720, 55896, 58616, 59047, 65760, 68960, 69870, 73270, 74528, 87924, 93160, 103440, 109905, 111792, 117232, 118094, 139740, 146540, 175848, 177141, 186320, 206880, 219810, 223584, 234464, 236188, 279480, 293080, 295235, 351696, 354282, 372640, 439620, 472376, 558960, 586160, 590470, 703392, 708564, 879240, 885705, 944752, 1003799, 1117920, 1172320, 1180940, 1417128, 1758480, 1771410, 1889504, 2007598, 2361880, 2834256, 3011397, 3516960, 3542820, 4015196, 4723760, 5018995, 5668512, 6022794, 7085640, 8030392, 9447520, 10037990, 12045588, 14171280, 15056985, 16060784, 20075980, 24091176, 28342560, 30113970, 32121568, 40151960, 48182352, 60227940, 80303920, 96364704, 120455880, 160607840, 240911760, 481823520]

約数ペア:

[(1, 481823520), (2, 240911760), (3, 160607840), (4, 120455880), (5, 96364704), (6, 80303920), (8, 60227940), (10, 48182352), (12, 40151960), (15, 32121568), (16, 30113970), (17, 28342560), (20, 24091176), (24, 20075980), (30, 16060784), (32, 15056985), (34, 14171280), (40, 12045588), (48, 10037990), (51, 9447520), (60, 8030392), (68, 7085640), (80, 6022794), (85, 5668512), (96, 5018995), (102, 4723760), (120, 4015196), (136, 3542820), (137, 3516960), (160, 3011397), (170, 2834256), (204, 2361880), (240, 2007598), (255, 1889504), (272, 1771410), (274, 1758480), (340, 1417128), (408, 1180940), (411, 1172320), (431, 1117920), (480, 1003799), (510, 944752), (544, 885705), (548, 879240), (680, 708564), (685, 703392), (816, 590470), (822, 586160), (862, 558960), (1020, 472376), (1096, 439620), (1293, 372640), (1360, 354282), (1370, 351696), (1632, 295235), (1644, 293080), (1724, 279480), (2040, 236188), (2055, 234464), (2155, 223584), (2192, 219810), (2329, 206880), (2586, 186320), (2720, 177141), (2740, 175848), (3288, 146540), (3448, 139740), (4080, 118094), (4110, 117232), (4310, 111792), (4384, 109905), (4658, 103440), (5172, 93160), (5480, 87924), (6465, 74528), (6576, 73270), (6896, 69870), (6987, 68960), (7327, 65760), (8160, 59047), (8220, 58616), (8620, 55896), (9316, 51720), (10344, 46580), (10960, 43962), (11645, 41376), (12930, 37264), (13152, 36635), (13792, 34935), (13974, 34480), (14654, 32880), (16440, 29308), (17240, 27948), (18632, 25860), (20688, 23290), (21920, 21981)]