271330080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3559

約数の個数: 192

約数和(自身を含む): 1019547648

約数和(自身を除く): 748217568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3511, 3680, 3864, 4830, 5152, 5520, 6440, 7022, 7728, 9660, 10533, 11040, 12880, 14044, 15456, 17555, 19320, 21066, 24577, 25760, 28088, 35110, 38640, 42132, 49154, 52665, 56176, 70220, 73731, 77280, 80753, 84264, 98308, 105330, 112352, 122885, 140440, 147462, 161506, 168528, 196616, 210660, 242259, 245770, 280880, 294924, 323012, 337056, 368655, 393232, 403765, 421320, 484518, 491540, 561760, 565271, 589848, 646024, 737310, 786464, 807530, 842640, 969036, 983080, 1130542, 1179696, 1211295, 1292048, 1474620, 1615060, 1685280, 1695813, 1938072, 1966160, 2261084, 2359392, 2422590, 2584096, 2826355, 2949240, 3230120, 3391626, 3876144, 3932320, 4522168, 4845180, 5652710, 5898480, 6460240, 6783252, 7752288, 8479065, 9044336, 9690360, 11305420, 11796960, 12920480, 13566504, 16958130, 18088672, 19380720, 22610840, 27133008, 33916260, 38761440, 45221680, 54266016, 67832520, 90443360, 135665040, 271330080]

約数ペア:

[(1, 271330080), (2, 135665040), (3, 90443360), (4, 67832520), (5, 54266016), (6, 45221680), (7, 38761440), (8, 33916260), (10, 27133008), (12, 22610840), (14, 19380720), (15, 18088672), (16, 16958130), (20, 13566504), (21, 12920480), (23, 11796960), (24, 11305420), (28, 9690360), (30, 9044336), (32, 8479065), (35, 7752288), (40, 6783252), (42, 6460240), (46, 5898480), (48, 5652710), (56, 4845180), (60, 4522168), (69, 3932320), (70, 3876144), (80, 3391626), (84, 3230120), (92, 2949240), (96, 2826355), (105, 2584096), (112, 2422590), (115, 2359392), (120, 2261084), (138, 1966160), (140, 1938072), (160, 1695813), (161, 1685280), (168, 1615060), (184, 1474620), (210, 1292048), (224, 1211295), (230, 1179696), (240, 1130542), (276, 983080), (280, 969036), (322, 842640), (336, 807530), (345, 786464), (368, 737310), (420, 646024), (460, 589848), (480, 565271), (483, 561760), (552, 491540), (560, 484518), (644, 421320), (672, 403765), (690, 393232), (736, 368655), (805, 337056), (840, 323012), (920, 294924), (966, 280880), (1104, 245770), (1120, 242259), (1288, 210660), (1380, 196616), (1610, 168528), (1680, 161506), (1840, 147462), (1932, 140440), (2208, 122885), (2415, 112352), (2576, 105330), (2760, 98308), (3220, 84264), (3360, 80753), (3511, 77280), (3680, 73731), (3864, 70220), (4830, 56176), (5152, 52665), (5520, 49154), (6440, 42132), (7022, 38640), (7728, 35110), (9660, 28088), (10533, 25760), (11040, 24577), (12880, 21066), (14044, 19320), (15456, 17555)]