54178800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 196320768

約数和(自身を除く): 142141968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 151, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 302, 312, 325, 345, 368, 390, 400, 453, 460, 520, 552, 575, 598, 600, 604, 624, 650, 690, 755, 780, 897, 906, 920, 975, 1040, 1104, 1150, 1196, 1200, 1208, 1300, 1380, 1495, 1510, 1560, 1725, 1794, 1812, 1840, 1950, 1963, 2265, 2300, 2392, 2416, 2600, 2760, 2990, 3020, 3120, 3450, 3473, 3588, 3624, 3775, 3900, 3926, 4485, 4530, 4600, 4784, 5200, 5520, 5889, 5980, 6040, 6900, 6946, 7176, 7248, 7475, 7550, 7800, 7852, 8970, 9060, 9200, 9815, 10419, 11325, 11778, 11960, 12080, 13800, 13892, 14352, 14950, 15100, 15600, 15704, 17365, 17940, 18120, 19630, 20838, 22425, 22650, 23556, 23920, 27600, 27784, 29445, 29900, 30200, 31408, 34730, 35880, 36240, 39260, 41676, 44850, 45149, 45300, 47112, 49075, 52095, 55568, 58890, 59800, 60400, 69460, 71760, 78520, 83352, 86825, 89700, 90298, 90600, 94224, 98150, 104190, 117780, 119600, 135447, 138920, 147225, 157040, 166704, 173650, 179400, 180596, 181200, 196300, 208380, 225745, 235560, 260475, 270894, 277840, 294450, 347300, 358800, 361192, 392600, 416760, 451490, 471120, 520950, 541788, 588900, 677235, 694600, 722384, 785200, 833520, 902980, 1041900, 1083576, 1128725, 1177800, 1354470, 1389200, 1805960, 2083800, 2167152, 2257450, 2355600, 2708940, 3386175, 3611920, 4167600, 4514900, 5417880, 6772350, 9029800, 10835760, 13544700, 18059600, 27089400, 54178800]

約数ペア:

[(1, 54178800), (2, 27089400), (3, 18059600), (4, 13544700), (5, 10835760), (6, 9029800), (8, 6772350), (10, 5417880), (12, 4514900), (13, 4167600), (15, 3611920), (16, 3386175), (20, 2708940), (23, 2355600), (24, 2257450), (25, 2167152), (26, 2083800), (30, 1805960), (39, 1389200), (40, 1354470), (46, 1177800), (48, 1128725), (50, 1083576), (52, 1041900), (60, 902980), (65, 833520), (69, 785200), (75, 722384), (78, 694600), (80, 677235), (92, 588900), (100, 541788), (104, 520950), (115, 471120), (120, 451490), (130, 416760), (138, 392600), (150, 361192), (151, 358800), (156, 347300), (184, 294450), (195, 277840), (200, 270894), (208, 260475), (230, 235560), (240, 225745), (260, 208380), (276, 196300), (299, 181200), (300, 180596), (302, 179400), (312, 173650), (325, 166704), (345, 157040), (368, 147225), (390, 138920), (400, 135447), (453, 119600), (460, 117780), (520, 104190), (552, 98150), (575, 94224), (598, 90600), (600, 90298), (604, 89700), (624, 86825), (650, 83352), (690, 78520), (755, 71760), (780, 69460), (897, 60400), (906, 59800), (920, 58890), (975, 55568), (1040, 52095), (1104, 49075), (1150, 47112), (1196, 45300), (1200, 45149), (1208, 44850), (1300, 41676), (1380, 39260), (1495, 36240), (1510, 35880), (1560, 34730), (1725, 31408), (1794, 30200), (1812, 29900), (1840, 29445), (1950, 27784), (1963, 27600), (2265, 23920), (2300, 23556), (2392, 22650), (2416, 22425), (2600, 20838), (2760, 19630), (2990, 18120), (3020, 17940), (3120, 17365), (3450, 15704), (3473, 15600), (3588, 15100), (3624, 14950), (3775, 14352), (3900, 13892), (3926, 13800), (4485, 12080), (4530, 11960), (4600, 11778), (4784, 11325), (5200, 10419), (5520, 9815), (5889, 9200), (5980, 9060), (6040, 8970), (6900, 7852), (6946, 7800), (7176, 7550), (7248, 7475)]