6855960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 22579200

約数和(自身を除く): 15723240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 97, 114, 120, 124, 152, 155, 186, 190, 194, 228, 248, 285, 291, 310, 372, 380, 388, 456, 465, 485, 570, 582, 589, 620, 744, 760, 776, 930, 970, 1140, 1164, 1178, 1240, 1455, 1767, 1843, 1860, 1940, 2280, 2328, 2356, 2910, 2945, 3007, 3534, 3686, 3720, 3880, 4712, 5529, 5820, 5890, 6014, 7068, 7372, 8835, 9021, 9215, 11058, 11640, 11780, 12028, 14136, 14744, 15035, 17670, 18042, 18430, 22116, 23560, 24056, 27645, 30070, 35340, 36084, 36860, 44232, 45105, 55290, 57133, 60140, 70680, 72168, 73720, 90210, 110580, 114266, 120280, 171399, 180420, 221160, 228532, 285665, 342798, 360840, 457064, 571330, 685596, 856995, 1142660, 1371192, 1713990, 2285320, 3427980, 6855960]

約数ペア:

[(1, 6855960), (2, 3427980), (3, 2285320), (4, 1713990), (5, 1371192), (6, 1142660), (8, 856995), (10, 685596), (12, 571330), (15, 457064), (19, 360840), (20, 342798), (24, 285665), (30, 228532), (31, 221160), (38, 180420), (40, 171399), (57, 120280), (60, 114266), (62, 110580), (76, 90210), (93, 73720), (95, 72168), (97, 70680), (114, 60140), (120, 57133), (124, 55290), (152, 45105), (155, 44232), (186, 36860), (190, 36084), (194, 35340), (228, 30070), (248, 27645), (285, 24056), (291, 23560), (310, 22116), (372, 18430), (380, 18042), (388, 17670), (456, 15035), (465, 14744), (485, 14136), (570, 12028), (582, 11780), (589, 11640), (620, 11058), (744, 9215), (760, 9021), (776, 8835), (930, 7372), (970, 7068), (1140, 6014), (1164, 5890), (1178, 5820), (1240, 5529), (1455, 4712), (1767, 3880), (1843, 3720), (1860, 3686), (1940, 3534), (2280, 3007), (2328, 2945), (2356, 2910)]