481707360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 216

約数和(自身を含む): 1693364400

約数和(自身を除く): 1211657040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 199, 205, 240, 246, 288, 328, 360, 369, 398, 410, 480, 492, 597, 615, 656, 720, 738, 796, 820, 984, 995, 1194, 1230, 1312, 1440, 1476, 1592, 1640, 1681, 1791, 1845, 1968, 1990, 2388, 2460, 2952, 2985, 3184, 3280, 3362, 3582, 3690, 3936, 3980, 4776, 4920, 5043, 5904, 5970, 6368, 6560, 6724, 7164, 7380, 7960, 8159, 8405, 8955, 9552, 9840, 10086, 11808, 11940, 13448, 14328, 14760, 15129, 15920, 16318, 16810, 17910, 19104, 19680, 20172, 23880, 24477, 25215, 26896, 28656, 29520, 30258, 31840, 32636, 33620, 35820, 40344, 40795, 47760, 48954, 50430, 53792, 57312, 59040, 60516, 65272, 67240, 71640, 73431, 75645, 80688, 81590, 95520, 97908, 100860, 121032, 122385, 130544, 134480, 143280, 146862, 151290, 161376, 163180, 195816, 201720, 242064, 244770, 261088, 268960, 286560, 293724, 302580, 326360, 334519, 367155, 391632, 403440, 484128, 489540, 587448, 605160, 652720, 669038, 734310, 783264, 806880, 979080, 1003557, 1174896, 1210320, 1305440, 1338076, 1468620, 1672595, 1958160, 2007114, 2349792, 2420640, 2676152, 2937240, 3010671, 3345190, 3916320, 4014228, 5017785, 5352304, 5874480, 6021342, 6690380, 8028456, 10035570, 10704608, 11748960, 12042684, 13380760, 15053355, 16056912, 20071140, 24085368, 26761520, 30106710, 32113824, 40142280, 48170736, 53523040, 60213420, 80284560, 96341472, 120426840, 160569120, 240853680, 481707360]

約数ペア:

[(1, 481707360), (2, 240853680), (3, 160569120), (4, 120426840), (5, 96341472), (6, 80284560), (8, 60213420), (9, 53523040), (10, 48170736), (12, 40142280), (15, 32113824), (16, 30106710), (18, 26761520), (20, 24085368), (24, 20071140), (30, 16056912), (32, 15053355), (36, 13380760), (40, 12042684), (41, 11748960), (45, 10704608), (48, 10035570), (60, 8028456), (72, 6690380), (80, 6021342), (82, 5874480), (90, 5352304), (96, 5017785), (120, 4014228), (123, 3916320), (144, 3345190), (160, 3010671), (164, 2937240), (180, 2676152), (199, 2420640), (205, 2349792), (240, 2007114), (246, 1958160), (288, 1672595), (328, 1468620), (360, 1338076), (369, 1305440), (398, 1210320), (410, 1174896), (480, 1003557), (492, 979080), (597, 806880), (615, 783264), (656, 734310), (720, 669038), (738, 652720), (796, 605160), (820, 587448), (984, 489540), (995, 484128), (1194, 403440), (1230, 391632), (1312, 367155), (1440, 334519), (1476, 326360), (1592, 302580), (1640, 293724), (1681, 286560), (1791, 268960), (1845, 261088), (1968, 244770), (1990, 242064), (2388, 201720), (2460, 195816), (2952, 163180), (2985, 161376), (3184, 151290), (3280, 146862), (3362, 143280), (3582, 134480), (3690, 130544), (3936, 122385), (3980, 121032), (4776, 100860), (4920, 97908), (5043, 95520), (5904, 81590), (5970, 80688), (6368, 75645), (6560, 73431), (6724, 71640), (7164, 67240), (7380, 65272), (7960, 60516), (8159, 59040), (8405, 57312), (8955, 53792), (9552, 50430), (9840, 48954), (10086, 47760), (11808, 40795), (11940, 40344), (13448, 35820), (14328, 33620), (14760, 32636), (15129, 31840), (15920, 30258), (16318, 29520), (16810, 28656), (17910, 26896), (19104, 25215), (19680, 24477), (20172, 23880)]