275342880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 941891328

約数和(自身を除く): 666548448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 823, 984, 1020, 1230, 1312, 1360, 1394, 1632, 1640, 1646, 1968, 2040, 2091, 2460, 2469, 2720, 2788, 3280, 3292, 3485, 3936, 4080, 4115, 4182, 4920, 4938, 5576, 6560, 6584, 6970, 8160, 8230, 8364, 9840, 9876, 10455, 11152, 12345, 13168, 13940, 13991, 16460, 16728, 19680, 19752, 20910, 22304, 24690, 26336, 27880, 27982, 32920, 33456, 33743, 39504, 41820, 41973, 49380, 55760, 55964, 65840, 66912, 67486, 69955, 79008, 83640, 83946, 98760, 101229, 111520, 111928, 131680, 134972, 139910, 167280, 167892, 168715, 197520, 202458, 209865, 223856, 269944, 279820, 334560, 335784, 337430, 395040, 404916, 419730, 447712, 506145, 539888, 559640, 573631, 671568, 674860, 809832, 839460, 1012290, 1079776, 1119280, 1147262, 1343136, 1349720, 1619664, 1678920, 1720893, 2024580, 2238560, 2294524, 2699440, 2868155, 3239328, 3357840, 3441786, 4049160, 4589048, 5398880, 5736310, 6715680, 6883572, 8098320, 8604465, 9178096, 11472620, 13767144, 16196640, 17208930, 18356192, 22945240, 27534288, 34417860, 45890480, 55068576, 68835720, 91780960, 137671440, 275342880]

約数ペア:

[(1, 275342880), (2, 137671440), (3, 91780960), (4, 68835720), (5, 55068576), (6, 45890480), (8, 34417860), (10, 27534288), (12, 22945240), (15, 18356192), (16, 17208930), (17, 16196640), (20, 13767144), (24, 11472620), (30, 9178096), (32, 8604465), (34, 8098320), (40, 6883572), (41, 6715680), (48, 5736310), (51, 5398880), (60, 4589048), (68, 4049160), (80, 3441786), (82, 3357840), (85, 3239328), (96, 2868155), (102, 2699440), (120, 2294524), (123, 2238560), (136, 2024580), (160, 1720893), (164, 1678920), (170, 1619664), (204, 1349720), (205, 1343136), (240, 1147262), (246, 1119280), (255, 1079776), (272, 1012290), (328, 839460), (340, 809832), (408, 674860), (410, 671568), (480, 573631), (492, 559640), (510, 539888), (544, 506145), (615, 447712), (656, 419730), (680, 404916), (697, 395040), (816, 337430), (820, 335784), (823, 334560), (984, 279820), (1020, 269944), (1230, 223856), (1312, 209865), (1360, 202458), (1394, 197520), (1632, 168715), (1640, 167892), (1646, 167280), (1968, 139910), (2040, 134972), (2091, 131680), (2460, 111928), (2469, 111520), (2720, 101229), (2788, 98760), (3280, 83946), (3292, 83640), (3485, 79008), (3936, 69955), (4080, 67486), (4115, 66912), (4182, 65840), (4920, 55964), (4938, 55760), (5576, 49380), (6560, 41973), (6584, 41820), (6970, 39504), (8160, 33743), (8230, 33456), (8364, 32920), (9840, 27982), (9876, 27880), (10455, 26336), (11152, 24690), (12345, 22304), (13168, 20910), (13940, 19752), (13991, 19680), (16460, 16728)]