204376800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 713954304

約数和(自身を除く): 509577504

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, 67, 75, 80, 82, 93, 96, 100, 120, 123, 124, 134, 150, 155, 160, 164, 186, 200, 201, 205, 240, 246, 248, 268, 300, 310, 328, 335, 372, 400, 402, 410, 465, 480, 492, 496, 536, 600, 615, 620, 656, 670, 744, 775, 800, 804, 820, 930, 984, 992, 1005, 1025, 1072, 1200, 1230, 1240, 1271, 1312, 1340, 1488, 1550, 1608, 1640, 1675, 1860, 1968, 2010, 2050, 2077, 2144, 2325, 2400, 2460, 2480, 2542, 2680, 2747, 2976, 3075, 3100, 3216, 3280, 3350, 3720, 3813, 3936, 4020, 4100, 4154, 4650, 4920, 4960, 5025, 5084, 5360, 5494, 6150, 6200, 6231, 6355, 6432, 6560, 6700, 7440, 7626, 8040, 8200, 8241, 8308, 9300, 9840, 10050, 10168, 10385, 10720, 10988, 12300, 12400, 12462, 12710, 13400, 13735, 14880, 15252, 16080, 16400, 16482, 16616, 18600, 19065, 19680, 20100, 20336, 20770, 21976, 24600, 24800, 24924, 25420, 26800, 27470, 30504, 31155, 31775, 32160, 32800, 32964, 33232, 37200, 38130, 40200, 40672, 41205, 41540, 43952, 49200, 49848, 50840, 51925, 53600, 54940, 61008, 62310, 63550, 65928, 66464, 68675, 74400, 76260, 80400, 82410, 83080, 85157, 87904, 95325, 98400, 99696, 101680, 103850, 109880, 122016, 124620, 127100, 131856, 137350, 152520, 155775, 160800, 164820, 166160, 170314, 190650, 199392, 203360, 206025, 207700, 219760, 249240, 254200, 255471, 263712, 274700, 305040, 311550, 329640, 332320, 340628, 381300, 412050, 415400, 425785, 439520, 498480, 508400, 510942, 549400, 610080, 623100, 659280, 681256, 762600, 824100, 830800, 851570, 996960, 1016800, 1021884, 1098800, 1246200, 1277355, 1318560, 1362512, 1525200, 1648200, 1661600, 1703140, 2043768, 2128925, 2197600, 2492400, 2554710, 2725024, 3050400, 3296400, 3406280, 4087536, 4257850, 4984800, 5109420, 6386775, 6592800, 6812560, 8175072, 8515700, 10218840, 12773550, 13625120, 17031400, 20437680, 25547100, 34062800, 40875360, 51094200, 68125600, 102188400, 204376800]

約数ペア:

[(1, 204376800), (2, 102188400), (3, 68125600), (4, 51094200), (5, 40875360), (6, 34062800), (8, 25547100), (10, 20437680), (12, 17031400), (15, 13625120), (16, 12773550), (20, 10218840), (24, 8515700), (25, 8175072), (30, 6812560), (31, 6592800), (32, 6386775), (40, 5109420), (41, 4984800), (48, 4257850), (50, 4087536), (60, 3406280), (62, 3296400), (67, 3050400), (75, 2725024), (80, 2554710), (82, 2492400), (93, 2197600), (96, 2128925), (100, 2043768), (120, 1703140), (123, 1661600), (124, 1648200), (134, 1525200), (150, 1362512), (155, 1318560), (160, 1277355), (164, 1246200), (186, 1098800), (200, 1021884), (201, 1016800), (205, 996960), (240, 851570), (246, 830800), (248, 824100), (268, 762600), (300, 681256), (310, 659280), (328, 623100), (335, 610080), (372, 549400), (400, 510942), (402, 508400), (410, 498480), (465, 439520), (480, 425785), (492, 415400), (496, 412050), (536, 381300), (600, 340628), (615, 332320), (620, 329640), (656, 311550), (670, 305040), (744, 274700), (775, 263712), (800, 255471), (804, 254200), (820, 249240), (930, 219760), (984, 207700), (992, 206025), (1005, 203360), (1025, 199392), (1072, 190650), (1200, 170314), (1230, 166160), (1240, 164820), (1271, 160800), (1312, 155775), (1340, 152520), (1488, 137350), (1550, 131856), (1608, 127100), (1640, 124620), (1675, 122016), (1860, 109880), (1968, 103850), (2010, 101680), (2050, 99696), (2077, 98400), (2144, 95325), (2325, 87904), (2400, 85157), (2460, 83080), (2480, 82410), (2542, 80400), (2680, 76260), (2747, 74400), (2976, 68675), (3075, 66464), (3100, 65928), (3216, 63550), (3280, 62310), (3350, 61008), (3720, 54940), (3813, 53600), (3936, 51925), (4020, 50840), (4100, 49848), (4154, 49200), (4650, 43952), (4920, 41540), (4960, 41205), (5025, 40672), (5084, 40200), (5360, 38130), (5494, 37200), (6150, 33232), (6200, 32964), (6231, 32800), (6355, 32160), (6432, 31775), (6560, 31155), (6700, 30504), (7440, 27470), (7626, 26800), (8040, 25420), (8200, 24924), (8241, 24800), (8308, 24600), (9300, 21976), (9840, 20770), (10050, 20336), (10168, 20100), (10385, 19680), (10720, 19065), (10988, 18600), (12300, 16616), (12400, 16482), (12462, 16400), (12710, 16080), (13400, 15252), (13735, 14880)]