76810680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 261534240

約数和(自身を除く): 184723560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 151, 157, 162, 180, 216, 270, 302, 314, 324, 360, 405, 453, 471, 540, 604, 628, 648, 755, 785, 810, 906, 942, 1080, 1208, 1256, 1359, 1413, 1510, 1570, 1620, 1812, 1884, 2265, 2355, 2718, 2826, 3020, 3140, 3240, 3624, 3768, 4077, 4239, 4530, 4710, 5436, 5652, 6040, 6280, 6795, 7065, 8154, 8478, 9060, 9420, 10872, 11304, 12231, 12717, 13590, 14130, 16308, 16956, 18120, 18840, 20385, 21195, 23707, 24462, 25434, 27180, 28260, 32616, 33912, 40770, 42390, 47414, 48924, 50868, 54360, 56520, 61155, 63585, 71121, 81540, 84780, 94828, 97848, 101736, 118535, 122310, 127170, 142242, 163080, 169560, 189656, 213363, 237070, 244620, 254340, 284484, 355605, 426726, 474140, 489240, 508680, 568968, 640089, 711210, 853452, 948280, 1066815, 1280178, 1422420, 1706904, 1920267, 2133630, 2560356, 2844840, 3200445, 3840534, 4267260, 5120712, 6400890, 7681068, 8534520, 9601335, 12801780, 15362136, 19202670, 25603560, 38405340, 76810680]

約数ペア:

[(1, 76810680), (2, 38405340), (3, 25603560), (4, 19202670), (5, 15362136), (6, 12801780), (8, 9601335), (9, 8534520), (10, 7681068), (12, 6400890), (15, 5120712), (18, 4267260), (20, 3840534), (24, 3200445), (27, 2844840), (30, 2560356), (36, 2133630), (40, 1920267), (45, 1706904), (54, 1422420), (60, 1280178), (72, 1066815), (81, 948280), (90, 853452), (108, 711210), (120, 640089), (135, 568968), (151, 508680), (157, 489240), (162, 474140), (180, 426726), (216, 355605), (270, 284484), (302, 254340), (314, 244620), (324, 237070), (360, 213363), (405, 189656), (453, 169560), (471, 163080), (540, 142242), (604, 127170), (628, 122310), (648, 118535), (755, 101736), (785, 97848), (810, 94828), (906, 84780), (942, 81540), (1080, 71121), (1208, 63585), (1256, 61155), (1359, 56520), (1413, 54360), (1510, 50868), (1570, 48924), (1620, 47414), (1812, 42390), (1884, 40770), (2265, 33912), (2355, 32616), (2718, 28260), (2826, 27180), (3020, 25434), (3140, 24462), (3240, 23707), (3624, 21195), (3768, 20385), (4077, 18840), (4239, 18120), (4530, 16956), (4710, 16308), (5436, 14130), (5652, 13590), (6040, 12717), (6280, 12231), (6795, 11304), (7065, 10872), (8154, 9420), (8478, 9060)]