394167360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 1306202112

約数和(自身を除く): 912034752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 61, 64, 80, 96, 106, 120, 122, 127, 159, 160, 183, 192, 212, 240, 244, 254, 265, 305, 318, 320, 366, 381, 424, 480, 488, 508, 530, 610, 635, 636, 732, 762, 795, 848, 915, 960, 976, 1016, 1060, 1220, 1270, 1272, 1464, 1524, 1590, 1696, 1830, 1905, 1952, 2032, 2120, 2440, 2540, 2544, 2928, 3048, 3180, 3233, 3392, 3660, 3810, 3904, 4064, 4240, 4880, 5080, 5088, 5856, 6096, 6360, 6466, 6731, 7320, 7620, 7747, 8128, 8480, 9699, 9760, 10160, 10176, 11712, 12192, 12720, 12932, 13462, 14640, 15240, 15494, 16165, 16960, 19398, 19520, 20193, 20320, 23241, 24384, 25440, 25864, 26924, 29280, 30480, 30988, 32330, 33655, 38735, 38796, 40386, 40640, 46482, 48495, 50880, 51728, 53848, 58560, 60960, 61976, 64660, 67310, 77470, 77592, 80772, 92964, 96990, 100965, 103456, 107696, 116205, 121920, 123952, 129320, 134620, 154940, 155184, 161544, 185928, 193980, 201930, 206912, 215392, 232410, 247904, 258640, 269240, 309880, 310368, 323088, 371856, 387960, 403860, 410591, 430784, 464820, 495808, 517280, 538480, 619760, 620736, 646176, 743712, 775920, 807720, 821182, 929640, 1034560, 1076960, 1231773, 1239520, 1292352, 1487424, 1551840, 1615440, 1642364, 1859280, 2052955, 2153920, 2463546, 2479040, 3103680, 3230880, 3284728, 3718560, 4105910, 4927092, 6158865, 6461760, 6569456, 7437120, 8211820, 9854184, 12317730, 13138912, 16423640, 19708368, 24635460, 26277824, 32847280, 39416736, 49270920, 65694560, 78833472, 98541840, 131389120, 197083680, 394167360]

約数ペア:

[(1, 394167360), (2, 197083680), (3, 131389120), (4, 98541840), (5, 78833472), (6, 65694560), (8, 49270920), (10, 39416736), (12, 32847280), (15, 26277824), (16, 24635460), (20, 19708368), (24, 16423640), (30, 13138912), (32, 12317730), (40, 9854184), (48, 8211820), (53, 7437120), (60, 6569456), (61, 6461760), (64, 6158865), (80, 4927092), (96, 4105910), (106, 3718560), (120, 3284728), (122, 3230880), (127, 3103680), (159, 2479040), (160, 2463546), (183, 2153920), (192, 2052955), (212, 1859280), (240, 1642364), (244, 1615440), (254, 1551840), (265, 1487424), (305, 1292352), (318, 1239520), (320, 1231773), (366, 1076960), (381, 1034560), (424, 929640), (480, 821182), (488, 807720), (508, 775920), (530, 743712), (610, 646176), (635, 620736), (636, 619760), (732, 538480), (762, 517280), (795, 495808), (848, 464820), (915, 430784), (960, 410591), (976, 403860), (1016, 387960), (1060, 371856), (1220, 323088), (1270, 310368), (1272, 309880), (1464, 269240), (1524, 258640), (1590, 247904), (1696, 232410), (1830, 215392), (1905, 206912), (1952, 201930), (2032, 193980), (2120, 185928), (2440, 161544), (2540, 155184), (2544, 154940), (2928, 134620), (3048, 129320), (3180, 123952), (3233, 121920), (3392, 116205), (3660, 107696), (3810, 103456), (3904, 100965), (4064, 96990), (4240, 92964), (4880, 80772), (5080, 77592), (5088, 77470), (5856, 67310), (6096, 64660), (6360, 61976), (6466, 60960), (6731, 58560), (7320, 53848), (7620, 51728), (7747, 50880), (8128, 48495), (8480, 46482), (9699, 40640), (9760, 40386), (10160, 38796), (10176, 38735), (11712, 33655), (12192, 32330), (12720, 30988), (12932, 30480), (13462, 29280), (14640, 26924), (15240, 25864), (15494, 25440), (16165, 24384), (16960, 23241), (19398, 20320), (19520, 20193)]