105124720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 279982080

約数和(自身を除く): 174857360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 38, 40, 46, 62, 76, 80, 92, 95, 97, 115, 124, 152, 155, 184, 190, 194, 230, 248, 304, 310, 368, 380, 388, 437, 460, 485, 496, 589, 620, 713, 760, 776, 874, 920, 970, 1178, 1240, 1426, 1520, 1552, 1748, 1840, 1843, 1940, 2185, 2231, 2356, 2480, 2852, 2945, 3007, 3496, 3565, 3686, 3880, 4370, 4462, 4712, 5704, 5890, 6014, 6992, 7130, 7372, 7760, 8740, 8924, 9215, 9424, 11155, 11408, 11780, 12028, 13547, 14260, 14744, 15035, 17480, 17848, 18430, 22310, 23560, 24056, 27094, 28520, 29488, 30070, 34960, 35696, 36860, 42389, 44620, 47120, 48112, 54188, 57040, 57133, 60140, 67735, 69161, 73720, 84778, 89240, 108376, 114266, 120280, 135470, 138322, 147440, 169556, 178480, 211945, 216752, 228532, 240560, 270940, 276644, 285665, 339112, 345805, 423890, 457064, 541880, 553288, 571330, 678224, 691610, 847780, 914128, 1083760, 1106576, 1142660, 1314059, 1383220, 1695560, 2285320, 2628118, 2766440, 3391120, 4570640, 5256236, 5532880, 6570295, 10512472, 13140590, 21024944, 26281180, 52562360, 105124720]

約数ペア:

[(1, 105124720), (2, 52562360), (4, 26281180), (5, 21024944), (8, 13140590), (10, 10512472), (16, 6570295), (19, 5532880), (20, 5256236), (23, 4570640), (31, 3391120), (38, 2766440), (40, 2628118), (46, 2285320), (62, 1695560), (76, 1383220), (80, 1314059), (92, 1142660), (95, 1106576), (97, 1083760), (115, 914128), (124, 847780), (152, 691610), (155, 678224), (184, 571330), (190, 553288), (194, 541880), (230, 457064), (248, 423890), (304, 345805), (310, 339112), (368, 285665), (380, 276644), (388, 270940), (437, 240560), (460, 228532), (485, 216752), (496, 211945), (589, 178480), (620, 169556), (713, 147440), (760, 138322), (776, 135470), (874, 120280), (920, 114266), (970, 108376), (1178, 89240), (1240, 84778), (1426, 73720), (1520, 69161), (1552, 67735), (1748, 60140), (1840, 57133), (1843, 57040), (1940, 54188), (2185, 48112), (2231, 47120), (2356, 44620), (2480, 42389), (2852, 36860), (2945, 35696), (3007, 34960), (3496, 30070), (3565, 29488), (3686, 28520), (3880, 27094), (4370, 24056), (4462, 23560), (4712, 22310), (5704, 18430), (5890, 17848), (6014, 17480), (6992, 15035), (7130, 14744), (7372, 14260), (7760, 13547), (8740, 12028), (8924, 11780), (9215, 11408), (9424, 11155)]