80601197400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1097}}^1\times {\mathrm{40819}}^1$

素因数の和:41938

約数の個数: 144

約数和(自身を含む): 270939076200

約数和(自身を除く): 190337878800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1097, 1800, 2194, 3291, 4388, 5485, 6582, 8776, 9873, 10970, 13164, 16455, 19746, 21940, 26328, 27425, 32910, 39492, 40819, 43880, 49365, 54850, 65820, 78984, 81638, 82275, 98730, 109700, 122457, 131640, 163276, 164550, 197460, 204095, 219400, 244914, 246825, 326552, 329100, 367371, 394920, 408190, 489828, 493650, 612285, 658200, 734742, 816380, 979656, 987300, 1020475, 1224570, 1469484, 1632760, 1836855, 1974600, 2040950, 2449140, 2938968, 3061425, 3673710, 4081900, 4898280, 6122850, 7347420, 8163800, 9184275, 12245700, 14694840, 18368550, 24491400, 36737100, 44778443, 73474200, 89556886, 134335329, 179113772, 223892215, 268670658, 358227544, 403005987, 447784430, 537341316, 671676645, 806011974, 895568860, 1074682632, 1119461075, 1343353290, 1612023948, 1791137720, 2015029935, 2238922150, 2686706580, 3224047896, 3358383225, 4030059870, 4477844300, 5373413160, 6716766450, 8060119740, 8955688600, 10075149675, 13433532900, 16120239480, 20150299350, 26867065800, 40300598700, 80601197400]

約数ペア:

[(1, 80601197400), (2, 40300598700), (3, 26867065800), (4, 20150299350), (5, 16120239480), (6, 13433532900), (8, 10075149675), (9, 8955688600), (10, 8060119740), (12, 6716766450), (15, 5373413160), (18, 4477844300), (20, 4030059870), (24, 3358383225), (25, 3224047896), (30, 2686706580), (36, 2238922150), (40, 2015029935), (45, 1791137720), (50, 1612023948), (60, 1343353290), (72, 1119461075), (75, 1074682632), (90, 895568860), (100, 806011974), (120, 671676645), (150, 537341316), (180, 447784430), (200, 403005987), (225, 358227544), (300, 268670658), (360, 223892215), (450, 179113772), (600, 134335329), (900, 89556886), (1097, 73474200), (1800, 44778443), (2194, 36737100), (3291, 24491400), (4388, 18368550), (5485, 14694840), (6582, 12245700), (8776, 9184275), (9873, 8163800), (10970, 7347420), (13164, 6122850), (16455, 4898280), (19746, 4081900), (21940, 3673710), (26328, 3061425), (27425, 2938968), (32910, 2449140), (39492, 2040950), (40819, 1974600), (43880, 1836855), (49365, 1632760), (54850, 1469484), (65820, 1224570), (78984, 1020475), (81638, 987300), (82275, 979656), (98730, 816380), (109700, 734742), (122457, 658200), (131640, 612285), (163276, 493650), (164550, 489828), (197460, 408190), (204095, 394920), (219400, 367371), (244914, 329100), (246825, 326552)]