855446880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1101

約数の個数: 192

約数和(自身を含む): 2868687360

約数和(自身を除く): 2013240480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 97, 114, 120, 152, 160, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 480, 485, 570, 582, 608, 760, 776, 912, 967, 970, 1140, 1164, 1455, 1520, 1552, 1824, 1843, 1934, 1940, 2280, 2328, 2901, 2910, 3040, 3104, 3686, 3868, 3880, 4560, 4656, 4835, 5529, 5802, 5820, 7372, 7736, 7760, 9120, 9215, 9312, 9670, 11058, 11604, 11640, 14505, 14744, 15472, 15520, 18373, 18430, 19340, 22116, 23208, 23280, 27645, 29010, 29488, 30944, 36746, 36860, 38680, 44232, 46416, 46560, 55119, 55290, 58020, 58976, 73492, 73720, 77360, 88464, 91865, 92832, 93799, 110238, 110580, 116040, 146984, 147440, 154720, 176928, 183730, 187598, 220476, 221160, 232080, 275595, 281397, 293968, 294880, 367460, 375196, 440952, 442320, 464160, 468995, 551190, 562794, 587936, 734920, 750392, 881904, 884640, 937990, 1102380, 1125588, 1406985, 1469840, 1500784, 1763808, 1782181, 1875980, 2204760, 2251176, 2813970, 2939680, 3001568, 3564362, 3751960, 4409520, 4502352, 5346543, 5627940, 7128724, 7503920, 8819040, 8910905, 9004704, 10693086, 11255880, 14257448, 15007840, 17821810, 21386172, 22511760, 26732715, 28514896, 35643620, 42772344, 45023520, 53465430, 57029792, 71287240, 85544688, 106930860, 142574480, 171089376, 213861720, 285148960, 427723440, 855446880]

約数ペア:

[(1, 855446880), (2, 427723440), (3, 285148960), (4, 213861720), (5, 171089376), (6, 142574480), (8, 106930860), (10, 85544688), (12, 71287240), (15, 57029792), (16, 53465430), (19, 45023520), (20, 42772344), (24, 35643620), (30, 28514896), (32, 26732715), (38, 22511760), (40, 21386172), (48, 17821810), (57, 15007840), (60, 14257448), (76, 11255880), (80, 10693086), (95, 9004704), (96, 8910905), (97, 8819040), (114, 7503920), (120, 7128724), (152, 5627940), (160, 5346543), (190, 4502352), (194, 4409520), (228, 3751960), (240, 3564362), (285, 3001568), (291, 2939680), (304, 2813970), (380, 2251176), (388, 2204760), (456, 1875980), (480, 1782181), (485, 1763808), (570, 1500784), (582, 1469840), (608, 1406985), (760, 1125588), (776, 1102380), (912, 937990), (967, 884640), (970, 881904), (1140, 750392), (1164, 734920), (1455, 587936), (1520, 562794), (1552, 551190), (1824, 468995), (1843, 464160), (1934, 442320), (1940, 440952), (2280, 375196), (2328, 367460), (2901, 294880), (2910, 293968), (3040, 281397), (3104, 275595), (3686, 232080), (3868, 221160), (3880, 220476), (4560, 187598), (4656, 183730), (4835, 176928), (5529, 154720), (5802, 147440), (5820, 146984), (7372, 116040), (7736, 110580), (7760, 110238), (9120, 93799), (9215, 92832), (9312, 91865), (9670, 88464), (11058, 77360), (11604, 73720), (11640, 73492), (14505, 58976), (14744, 58020), (15472, 55290), (15520, 55119), (18373, 46560), (18430, 46416), (19340, 44232), (22116, 38680), (23208, 36860), (23280, 36746), (27645, 30944), (29010, 29488)]