201579360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 720679680

約数和(自身を除く): 519100320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 32, 38, 40, 46, 48, 57, 60, 62, 69, 76, 80, 92, 93, 95, 96, 114, 115, 120, 124, 138, 152, 155, 160, 184, 186, 190, 228, 230, 240, 248, 276, 285, 304, 310, 345, 368, 372, 380, 437, 456, 460, 465, 480, 496, 552, 570, 589, 608, 620, 690, 713, 736, 744, 760, 874, 912, 920, 930, 961, 992, 1104, 1140, 1178, 1240, 1311, 1380, 1426, 1488, 1520, 1748, 1767, 1824, 1840, 1860, 1922, 2139, 2185, 2208, 2280, 2356, 2480, 2622, 2760, 2852, 2883, 2945, 2976, 3040, 3496, 3534, 3565, 3680, 3720, 3844, 4278, 4370, 4560, 4712, 4805, 4960, 5244, 5520, 5704, 5766, 5890, 6555, 6992, 7068, 7130, 7440, 7688, 8556, 8740, 8835, 9120, 9424, 9610, 10488, 10695, 11040, 11408, 11532, 11780, 13110, 13547, 13984, 14136, 14260, 14415, 14880, 15376, 17112, 17480, 17670, 18259, 18848, 19220, 20976, 21390, 22103, 22816, 23064, 23560, 26220, 27094, 28272, 28520, 28830, 30752, 34224, 34960, 35340, 36518, 38440, 40641, 41952, 42780, 44206, 46128, 47120, 52440, 54188, 54777, 56544, 57040, 57660, 66309, 67735, 68448, 69920, 70680, 73036, 76880, 81282, 85560, 88412, 91295, 92256, 94240, 104880, 108376, 109554, 110515, 114080, 115320, 132618, 135470, 141360, 146072, 153760, 162564, 171120, 176824, 182590, 203205, 209760, 216752, 219108, 221030, 230640, 265236, 270940, 273885, 282720, 292144, 325128, 331545, 342240, 353648, 365180, 406410, 419957, 433504, 438216, 442060, 461280, 530472, 541880, 547770, 584288, 650256, 663090, 707296, 730360, 812820, 839914, 876432, 884120, 1060944, 1083760, 1095540, 1259871, 1300512, 1326180, 1460720, 1625640, 1679828, 1752864, 1768240, 2099785, 2121888, 2167520, 2191080, 2519742, 2652360, 2921440, 3251280, 3359656, 3536480, 4199570, 4382160, 5039484, 5304720, 6299355, 6502560, 6719312, 8399140, 8764320, 10078968, 10609440, 12598710, 13438624, 16798280, 20157936, 25197420, 33596560, 40315872, 50394840, 67193120, 100789680, 201579360]

約数ペア:

[(1, 201579360), (2, 100789680), (3, 67193120), (4, 50394840), (5, 40315872), (6, 33596560), (8, 25197420), (10, 20157936), (12, 16798280), (15, 13438624), (16, 12598710), (19, 10609440), (20, 10078968), (23, 8764320), (24, 8399140), (30, 6719312), (31, 6502560), (32, 6299355), (38, 5304720), (40, 5039484), (46, 4382160), (48, 4199570), (57, 3536480), (60, 3359656), (62, 3251280), (69, 2921440), (76, 2652360), (80, 2519742), (92, 2191080), (93, 2167520), (95, 2121888), (96, 2099785), (114, 1768240), (115, 1752864), (120, 1679828), (124, 1625640), (138, 1460720), (152, 1326180), (155, 1300512), (160, 1259871), (184, 1095540), (186, 1083760), (190, 1060944), (228, 884120), (230, 876432), (240, 839914), (248, 812820), (276, 730360), (285, 707296), (304, 663090), (310, 650256), (345, 584288), (368, 547770), (372, 541880), (380, 530472), (437, 461280), (456, 442060), (460, 438216), (465, 433504), (480, 419957), (496, 406410), (552, 365180), (570, 353648), (589, 342240), (608, 331545), (620, 325128), (690, 292144), (713, 282720), (736, 273885), (744, 270940), (760, 265236), (874, 230640), (912, 221030), (920, 219108), (930, 216752), (961, 209760), (992, 203205), (1104, 182590), (1140, 176824), (1178, 171120), (1240, 162564), (1311, 153760), (1380, 146072), (1426, 141360), (1488, 135470), (1520, 132618), (1748, 115320), (1767, 114080), (1824, 110515), (1840, 109554), (1860, 108376), (1922, 104880), (2139, 94240), (2185, 92256), (2208, 91295), (2280, 88412), (2356, 85560), (2480, 81282), (2622, 76880), (2760, 73036), (2852, 70680), (2883, 69920), (2945, 68448), (2976, 67735), (3040, 66309), (3496, 57660), (3534, 57040), (3565, 56544), (3680, 54777), (3720, 54188), (3844, 52440), (4278, 47120), (4370, 46128), (4560, 44206), (4712, 42780), (4805, 41952), (4960, 40641), (5244, 38440), (5520, 36518), (5704, 35340), (5766, 34960), (5890, 34224), (6555, 30752), (6992, 28830), (7068, 28520), (7130, 28272), (7440, 27094), (7688, 26220), (8556, 23560), (8740, 23064), (8835, 22816), (9120, 22103), (9424, 21390), (9610, 20976), (10488, 19220), (10695, 18848), (11040, 18259), (11408, 17670), (11532, 17480), (11780, 17112), (13110, 15376), (13547, 14880), (13984, 14415), (14136, 14260)]