51856800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 188987904

約数和(自身を除く): 137131104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 41, 48, 50, 51, 60, 62, 68, 75, 80, 82, 85, 93, 96, 100, 102, 120, 123, 124, 136, 150, 155, 160, 164, 170, 186, 200, 204, 205, 240, 246, 248, 255, 272, 300, 310, 328, 340, 372, 400, 408, 410, 425, 465, 480, 492, 496, 510, 527, 544, 600, 615, 620, 656, 680, 697, 744, 775, 800, 816, 820, 850, 930, 984, 992, 1020, 1025, 1054, 1200, 1230, 1240, 1271, 1275, 1312, 1360, 1394, 1488, 1550, 1581, 1632, 1640, 1700, 1860, 1968, 2040, 2050, 2091, 2108, 2325, 2400, 2460, 2480, 2542, 2550, 2635, 2720, 2788, 2976, 3075, 3100, 3162, 3280, 3400, 3485, 3720, 3813, 3936, 4080, 4100, 4182, 4216, 4650, 4920, 4960, 5084, 5100, 5270, 5576, 6150, 6200, 6324, 6355, 6560, 6800, 6970, 7440, 7626, 7905, 8160, 8200, 8364, 8432, 9300, 9840, 10168, 10200, 10455, 10540, 11152, 12300, 12400, 12648, 12710, 13175, 13600, 13940, 14880, 15252, 15810, 16400, 16728, 16864, 17425, 18600, 19065, 19680, 20336, 20400, 20910, 21080, 21607, 22304, 24600, 24800, 25296, 25420, 26350, 27880, 30504, 31620, 31775, 32800, 33456, 34850, 37200, 38130, 39525, 40672, 40800, 41820, 42160, 43214, 49200, 50592, 50840, 52275, 52700, 55760, 61008, 63240, 63550, 64821, 66912, 69700, 74400, 76260, 79050, 83640, 84320, 86428, 95325, 98400, 101680, 104550, 105400, 108035, 111520, 122016, 126480, 127100, 129642, 139400, 152520, 158100, 167280, 172856, 190650, 203360, 209100, 210800, 216070, 252960, 254200, 259284, 278800, 305040, 316200, 324105, 334560, 345712, 381300, 418200, 421600, 432140, 508400, 518568, 540175, 557600, 610080, 632400, 648210, 691424, 762600, 836400, 864280, 1016800, 1037136, 1080350, 1264800, 1296420, 1525200, 1620525, 1672800, 1728560, 2074272, 2160700, 2592840, 3050400, 3241050, 3457120, 4321400, 5185680, 6482100, 8642800, 10371360, 12964200, 17285600, 25928400, 51856800]

約数ペア:

[(1, 51856800), (2, 25928400), (3, 17285600), (4, 12964200), (5, 10371360), (6, 8642800), (8, 6482100), (10, 5185680), (12, 4321400), (15, 3457120), (16, 3241050), (17, 3050400), (20, 2592840), (24, 2160700), (25, 2074272), (30, 1728560), (31, 1672800), (32, 1620525), (34, 1525200), (40, 1296420), (41, 1264800), (48, 1080350), (50, 1037136), (51, 1016800), (60, 864280), (62, 836400), (68, 762600), (75, 691424), (80, 648210), (82, 632400), (85, 610080), (93, 557600), (96, 540175), (100, 518568), (102, 508400), (120, 432140), (123, 421600), (124, 418200), (136, 381300), (150, 345712), (155, 334560), (160, 324105), (164, 316200), (170, 305040), (186, 278800), (200, 259284), (204, 254200), (205, 252960), (240, 216070), (246, 210800), (248, 209100), (255, 203360), (272, 190650), (300, 172856), (310, 167280), (328, 158100), (340, 152520), (372, 139400), (400, 129642), (408, 127100), (410, 126480), (425, 122016), (465, 111520), (480, 108035), (492, 105400), (496, 104550), (510, 101680), (527, 98400), (544, 95325), (600, 86428), (615, 84320), (620, 83640), (656, 79050), (680, 76260), (697, 74400), (744, 69700), (775, 66912), (800, 64821), (816, 63550), (820, 63240), (850, 61008), (930, 55760), (984, 52700), (992, 52275), (1020, 50840), (1025, 50592), (1054, 49200), (1200, 43214), (1230, 42160), (1240, 41820), (1271, 40800), (1275, 40672), (1312, 39525), (1360, 38130), (1394, 37200), (1488, 34850), (1550, 33456), (1581, 32800), (1632, 31775), (1640, 31620), (1700, 30504), (1860, 27880), (1968, 26350), (2040, 25420), (2050, 25296), (2091, 24800), (2108, 24600), (2325, 22304), (2400, 21607), (2460, 21080), (2480, 20910), (2542, 20400), (2550, 20336), (2635, 19680), (2720, 19065), (2788, 18600), (2976, 17425), (3075, 16864), (3100, 16728), (3162, 16400), (3280, 15810), (3400, 15252), (3485, 14880), (3720, 13940), (3813, 13600), (3936, 13175), (4080, 12710), (4100, 12648), (4182, 12400), (4216, 12300), (4650, 11152), (4920, 10540), (4960, 10455), (5084, 10200), (5100, 10168), (5270, 9840), (5576, 9300), (6150, 8432), (6200, 8364), (6324, 8200), (6355, 8160), (6560, 7905), (6800, 7626), (6970, 7440)]