452347440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 1551115008

約数和(自身を除く): 1098767568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 227, 228, 230, 240, 276, 285, 304, 345, 361, 368, 380, 437, 454, 456, 460, 552, 570, 681, 690, 722, 760, 874, 908, 912, 920, 1083, 1104, 1135, 1140, 1311, 1362, 1380, 1444, 1520, 1748, 1805, 1816, 1840, 2166, 2185, 2270, 2280, 2622, 2724, 2760, 2888, 3405, 3496, 3610, 3632, 4313, 4332, 4370, 4540, 4560, 5221, 5244, 5415, 5448, 5520, 5776, 6555, 6810, 6992, 7220, 8303, 8626, 8664, 8740, 9080, 10442, 10488, 10830, 10896, 12939, 13110, 13620, 14440, 15663, 16606, 17252, 17328, 17480, 18160, 20884, 20976, 21565, 21660, 24909, 25878, 26105, 26220, 27240, 28880, 31326, 33212, 34504, 34960, 41515, 41768, 43130, 43320, 49818, 51756, 52210, 52440, 54480, 62652, 64695, 66424, 69008, 78315, 81947, 83030, 83536, 86260, 86640, 99199, 99636, 103512, 104420, 104880, 124545, 125304, 129390, 132848, 156630, 163894, 166060, 172520, 198398, 199272, 207024, 208840, 245841, 249090, 250608, 258780, 297597, 313260, 327788, 332120, 345040, 396796, 398544, 409735, 417680, 491682, 495995, 498180, 517560, 595194, 626520, 655576, 664240, 793592, 819470, 983364, 991990, 996360, 1035120, 1190388, 1229205, 1253040, 1311152, 1487985, 1587184, 1638940, 1884781, 1966728, 1983980, 1992720, 2380776, 2458410, 2975970, 3277880, 3769562, 3933456, 3967960, 4761552, 4916820, 5654343, 5951940, 6555760, 7539124, 7935920, 9423905, 9833640, 11308686, 11903880, 15078248, 18847810, 19667280, 22617372, 23807760, 28271715, 30156496, 37695620, 45234744, 56543430, 75391240, 90469488, 113086860, 150782480, 226173720, 452347440]

約数ペア:

[(1, 452347440), (2, 226173720), (3, 150782480), (4, 113086860), (5, 90469488), (6, 75391240), (8, 56543430), (10, 45234744), (12, 37695620), (15, 30156496), (16, 28271715), (19, 23807760), (20, 22617372), (23, 19667280), (24, 18847810), (30, 15078248), (38, 11903880), (40, 11308686), (46, 9833640), (48, 9423905), (57, 7935920), (60, 7539124), (69, 6555760), (76, 5951940), (80, 5654343), (92, 4916820), (95, 4761552), (114, 3967960), (115, 3933456), (120, 3769562), (138, 3277880), (152, 2975970), (184, 2458410), (190, 2380776), (227, 1992720), (228, 1983980), (230, 1966728), (240, 1884781), (276, 1638940), (285, 1587184), (304, 1487985), (345, 1311152), (361, 1253040), (368, 1229205), (380, 1190388), (437, 1035120), (454, 996360), (456, 991990), (460, 983364), (552, 819470), (570, 793592), (681, 664240), (690, 655576), (722, 626520), (760, 595194), (874, 517560), (908, 498180), (912, 495995), (920, 491682), (1083, 417680), (1104, 409735), (1135, 398544), (1140, 396796), (1311, 345040), (1362, 332120), (1380, 327788), (1444, 313260), (1520, 297597), (1748, 258780), (1805, 250608), (1816, 249090), (1840, 245841), (2166, 208840), (2185, 207024), (2270, 199272), (2280, 198398), (2622, 172520), (2724, 166060), (2760, 163894), (2888, 156630), (3405, 132848), (3496, 129390), (3610, 125304), (3632, 124545), (4313, 104880), (4332, 104420), (4370, 103512), (4540, 99636), (4560, 99199), (5221, 86640), (5244, 86260), (5415, 83536), (5448, 83030), (5520, 81947), (5776, 78315), (6555, 69008), (6810, 66424), (6992, 64695), (7220, 62652), (8303, 54480), (8626, 52440), (8664, 52210), (8740, 51756), (9080, 49818), (10442, 43320), (10488, 43130), (10830, 41768), (10896, 41515), (12939, 34960), (13110, 34504), (13620, 33212), (14440, 31326), (15663, 28880), (16606, 27240), (17252, 26220), (17328, 26105), (17480, 25878), (18160, 24909), (20884, 21660), (20976, 21565)]