30504000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 224

約数和(自身を含む): 106509312

約数和(自身を除く): 76005312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 41, 48, 50, 60, 62, 64, 75, 80, 82, 93, 96, 100, 120, 123, 124, 125, 150, 155, 160, 164, 186, 192, 200, 205, 240, 246, 248, 250, 300, 310, 320, 328, 372, 375, 400, 410, 465, 480, 492, 496, 500, 600, 615, 620, 656, 744, 750, 775, 800, 820, 930, 960, 984, 992, 1000, 1025, 1200, 1230, 1240, 1271, 1312, 1488, 1500, 1550, 1600, 1640, 1860, 1968, 1984, 2000, 2050, 2325, 2400, 2460, 2480, 2542, 2624, 2976, 3000, 3075, 3100, 3280, 3720, 3813, 3875, 3936, 4000, 4100, 4650, 4800, 4920, 4960, 5084, 5125, 5952, 6000, 6150, 6200, 6355, 6560, 7440, 7626, 7750, 7872, 8000, 8200, 9300, 9840, 9920, 10168, 10250, 11625, 12000, 12300, 12400, 12710, 13120, 14880, 15252, 15375, 15500, 16400, 18600, 19065, 19680, 20336, 20500, 23250, 24000, 24600, 24800, 25420, 29760, 30504, 30750, 31000, 31775, 32800, 37200, 38130, 39360, 40672, 41000, 46500, 49200, 49600, 50840, 61008, 61500, 62000, 63550, 65600, 74400, 76260, 81344, 82000, 93000, 95325, 98400, 101680, 122016, 123000, 124000, 127100, 148800, 152520, 158875, 164000, 186000, 190650, 196800, 203360, 244032, 246000, 248000, 254200, 305040, 317750, 328000, 372000, 381300, 406720, 476625, 492000, 508400, 610080, 635500, 744000, 762600, 953250, 984000, 1016800, 1220160, 1271000, 1525200, 1906500, 2033600, 2542000, 3050400, 3813000, 5084000, 6100800, 7626000, 10168000, 15252000, 30504000]

約数ペア:

[(1, 30504000), (2, 15252000), (3, 10168000), (4, 7626000), (5, 6100800), (6, 5084000), (8, 3813000), (10, 3050400), (12, 2542000), (15, 2033600), (16, 1906500), (20, 1525200), (24, 1271000), (25, 1220160), (30, 1016800), (31, 984000), (32, 953250), (40, 762600), (41, 744000), (48, 635500), (50, 610080), (60, 508400), (62, 492000), (64, 476625), (75, 406720), (80, 381300), (82, 372000), (93, 328000), (96, 317750), (100, 305040), (120, 254200), (123, 248000), (124, 246000), (125, 244032), (150, 203360), (155, 196800), (160, 190650), (164, 186000), (186, 164000), (192, 158875), (200, 152520), (205, 148800), (240, 127100), (246, 124000), (248, 123000), (250, 122016), (300, 101680), (310, 98400), (320, 95325), (328, 93000), (372, 82000), (375, 81344), (400, 76260), (410, 74400), (465, 65600), (480, 63550), (492, 62000), (496, 61500), (500, 61008), (600, 50840), (615, 49600), (620, 49200), (656, 46500), (744, 41000), (750, 40672), (775, 39360), (800, 38130), (820, 37200), (930, 32800), (960, 31775), (984, 31000), (992, 30750), (1000, 30504), (1025, 29760), (1200, 25420), (1230, 24800), (1240, 24600), (1271, 24000), (1312, 23250), (1488, 20500), (1500, 20336), (1550, 19680), (1600, 19065), (1640, 18600), (1860, 16400), (1968, 15500), (1984, 15375), (2000, 15252), (2050, 14880), (2325, 13120), (2400, 12710), (2460, 12400), (2480, 12300), (2542, 12000), (2624, 11625), (2976, 10250), (3000, 10168), (3075, 9920), (3100, 9840), (3280, 9300), (3720, 8200), (3813, 8000), (3875, 7872), (3936, 7750), (4000, 7626), (4100, 7440), (4650, 6560), (4800, 6355), (4920, 6200), (4960, 6150), (5084, 6000), (5125, 5952)]