474642240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 1597639680

約数和(自身を除く): 1122997440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 192, 205, 240, 246, 248, 310, 320, 328, 372, 389, 410, 465, 480, 492, 496, 615, 620, 656, 744, 778, 820, 930, 960, 984, 992, 1167, 1230, 1240, 1271, 1312, 1488, 1556, 1640, 1860, 1945, 1968, 1984, 2334, 2460, 2480, 2542, 2624, 2976, 3112, 3280, 3720, 3813, 3890, 3936, 4668, 4920, 4960, 5084, 5835, 5952, 6224, 6355, 6560, 7440, 7626, 7780, 7872, 9336, 9840, 9920, 10168, 11670, 12059, 12448, 12710, 13120, 14880, 15252, 15560, 15949, 18672, 19065, 19680, 20336, 23340, 24118, 24896, 25420, 29760, 30504, 31120, 31898, 36177, 37344, 38130, 39360, 40672, 46680, 47847, 48236, 50840, 60295, 61008, 62240, 63796, 72354, 74688, 76260, 79745, 81344, 93360, 95694, 96472, 101680, 120590, 122016, 124480, 127592, 144708, 152520, 159490, 180885, 186720, 191388, 192944, 203360, 239235, 241180, 244032, 255184, 289416, 305040, 318980, 361770, 373440, 382776, 385888, 406720, 478470, 482360, 494419, 510368, 578832, 610080, 637960, 723540, 765552, 771776, 956940, 964720, 988838, 1020736, 1157664, 1220160, 1275920, 1447080, 1483257, 1531104, 1913880, 1929440, 1977676, 2315328, 2472095, 2551840, 2894160, 2966514, 3062208, 3827760, 3858880, 3955352, 4944190, 5103680, 5788320, 5933028, 7416285, 7655520, 7910704, 9888380, 11576640, 11866056, 14832570, 15311040, 15821408, 19776760, 23732112, 29665140, 31642816, 39553520, 47464224, 59330280, 79107040, 94928448, 118660560, 158214080, 237321120, 474642240]

約数ペア:

[(1, 474642240), (2, 237321120), (3, 158214080), (4, 118660560), (5, 94928448), (6, 79107040), (8, 59330280), (10, 47464224), (12, 39553520), (15, 31642816), (16, 29665140), (20, 23732112), (24, 19776760), (30, 15821408), (31, 15311040), (32, 14832570), (40, 11866056), (41, 11576640), (48, 9888380), (60, 7910704), (62, 7655520), (64, 7416285), (80, 5933028), (82, 5788320), (93, 5103680), (96, 4944190), (120, 3955352), (123, 3858880), (124, 3827760), (155, 3062208), (160, 2966514), (164, 2894160), (186, 2551840), (192, 2472095), (205, 2315328), (240, 1977676), (246, 1929440), (248, 1913880), (310, 1531104), (320, 1483257), (328, 1447080), (372, 1275920), (389, 1220160), (410, 1157664), (465, 1020736), (480, 988838), (492, 964720), (496, 956940), (615, 771776), (620, 765552), (656, 723540), (744, 637960), (778, 610080), (820, 578832), (930, 510368), (960, 494419), (984, 482360), (992, 478470), (1167, 406720), (1230, 385888), (1240, 382776), (1271, 373440), (1312, 361770), (1488, 318980), (1556, 305040), (1640, 289416), (1860, 255184), (1945, 244032), (1968, 241180), (1984, 239235), (2334, 203360), (2460, 192944), (2480, 191388), (2542, 186720), (2624, 180885), (2976, 159490), (3112, 152520), (3280, 144708), (3720, 127592), (3813, 124480), (3890, 122016), (3936, 120590), (4668, 101680), (4920, 96472), (4960, 95694), (5084, 93360), (5835, 81344), (5952, 79745), (6224, 76260), (6355, 74688), (6560, 72354), (7440, 63796), (7626, 62240), (7780, 61008), (7872, 60295), (9336, 50840), (9840, 48236), (9920, 47847), (10168, 46680), (11670, 40672), (12059, 39360), (12448, 38130), (12710, 37344), (13120, 36177), (14880, 31898), (15252, 31120), (15560, 30504), (15949, 29760), (18672, 25420), (19065, 24896), (19680, 24118), (20336, 23340)]