153621360

素因数分解:

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

素因数の和:333

約数の個数: 200

約数和(自身を含む): 540504096

約数和(自身を除く): 386882736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 151, 157, 162, 180, 216, 240, 270, 302, 314, 324, 360, 405, 432, 453, 471, 540, 604, 628, 648, 720, 755, 785, 810, 906, 942, 1080, 1208, 1256, 1296, 1359, 1413, 1510, 1570, 1620, 1812, 1884, 2160, 2265, 2355, 2416, 2512, 2718, 2826, 3020, 3140, 3240, 3624, 3768, 4077, 4239, 4530, 4710, 5436, 5652, 6040, 6280, 6480, 6795, 7065, 7248, 7536, 8154, 8478, 9060, 9420, 10872, 11304, 12080, 12231, 12560, 12717, 13590, 14130, 16308, 16956, 18120, 18840, 20385, 21195, 21744, 22608, 23707, 24462, 25434, 27180, 28260, 32616, 33912, 36240, 37680, 40770, 42390, 47414, 48924, 50868, 54360, 56520, 61155, 63585, 65232, 67824, 71121, 81540, 84780, 94828, 97848, 101736, 108720, 113040, 118535, 122310, 127170, 142242, 163080, 169560, 189656, 195696, 203472, 213363, 237070, 244620, 254340, 284484, 326160, 339120, 355605, 379312, 426726, 474140, 489240, 508680, 568968, 640089, 711210, 853452, 948280, 978480, 1017360, 1066815, 1137936, 1280178, 1422420, 1706904, 1896560, 1920267, 2133630, 2560356, 2844840, 3200445, 3413808, 3840534, 4267260, 5120712, 5689680, 6400890, 7681068, 8534520, 9601335, 10241424, 12801780, 15362136, 17069040, 19202670, 25603560, 30724272, 38405340, 51207120, 76810680, 153621360]

約数ペア:

[(1, 153621360), (2, 76810680), (3, 51207120), (4, 38405340), (5, 30724272), (6, 25603560), (8, 19202670), (9, 17069040), (10, 15362136), (12, 12801780), (15, 10241424), (16, 9601335), (18, 8534520), (20, 7681068), (24, 6400890), (27, 5689680), (30, 5120712), (36, 4267260), (40, 3840534), (45, 3413808), (48, 3200445), (54, 2844840), (60, 2560356), (72, 2133630), (80, 1920267), (81, 1896560), (90, 1706904), (108, 1422420), (120, 1280178), (135, 1137936), (144, 1066815), (151, 1017360), (157, 978480), (162, 948280), (180, 853452), (216, 711210), (240, 640089), (270, 568968), (302, 508680), (314, 489240), (324, 474140), (360, 426726), (405, 379312), (432, 355605), (453, 339120), (471, 326160), (540, 284484), (604, 254340), (628, 244620), (648, 237070), (720, 213363), (755, 203472), (785, 195696), (810, 189656), (906, 169560), (942, 163080), (1080, 142242), (1208, 127170), (1256, 122310), (1296, 118535), (1359, 113040), (1413, 108720), (1510, 101736), (1570, 97848), (1620, 94828), (1812, 84780), (1884, 81540), (2160, 71121), (2265, 67824), (2355, 65232), (2416, 63585), (2512, 61155), (2718, 56520), (2826, 54360), (3020, 50868), (3140, 48924), (3240, 47414), (3624, 42390), (3768, 40770), (4077, 37680), (4239, 36240), (4530, 33912), (4710, 32616), (5436, 28260), (5652, 27180), (6040, 25434), (6280, 24462), (6480, 23707), (6795, 22608), (7065, 21744), (7248, 21195), (7536, 20385), (8154, 18840), (8478, 18120), (9060, 16956), (9420, 16308), (10872, 14130), (11304, 13590), (12080, 12717), (12231, 12560)]