222443040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 509123040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 89, 96, 120, 123, 127, 160, 164, 178, 205, 240, 246, 254, 267, 328, 356, 381, 410, 445, 480, 492, 508, 534, 615, 635, 656, 712, 762, 820, 890, 984, 1016, 1068, 1230, 1270, 1312, 1335, 1424, 1524, 1640, 1780, 1905, 1968, 2032, 2136, 2460, 2540, 2670, 2848, 3048, 3280, 3560, 3649, 3810, 3936, 4064, 4272, 4920, 5080, 5207, 5340, 6096, 6560, 7120, 7298, 7620, 8544, 9840, 10160, 10414, 10680, 10947, 11303, 12192, 14240, 14596, 15240, 15621, 18245, 19680, 20320, 20828, 21360, 21894, 22606, 26035, 29192, 30480, 31242, 33909, 36490, 41656, 42720, 43788, 45212, 52070, 54735, 56515, 58384, 60960, 62484, 67818, 72980, 78105, 83312, 87576, 90424, 104140, 109470, 113030, 116768, 124968, 135636, 145960, 156210, 166624, 169545, 175152, 180848, 208280, 218940, 226060, 249936, 271272, 291920, 312420, 339090, 350304, 361696, 416560, 437880, 452120, 463423, 499872, 542544, 583840, 624840, 678180, 833120, 875760, 904240, 926846, 1085088, 1249680, 1356360, 1390269, 1751520, 1808480, 1853692, 2317115, 2499360, 2712720, 2780538, 3707384, 4634230, 5425440, 5561076, 6951345, 7414768, 9268460, 11122152, 13902690, 14829536, 18536920, 22244304, 27805380, 37073840, 44488608, 55610760, 74147680, 111221520, 222443040]

約数ペア:

[(1, 222443040), (2, 111221520), (3, 74147680), (4, 55610760), (5, 44488608), (6, 37073840), (8, 27805380), (10, 22244304), (12, 18536920), (15, 14829536), (16, 13902690), (20, 11122152), (24, 9268460), (30, 7414768), (32, 6951345), (40, 5561076), (41, 5425440), (48, 4634230), (60, 3707384), (80, 2780538), (82, 2712720), (89, 2499360), (96, 2317115), (120, 1853692), (123, 1808480), (127, 1751520), (160, 1390269), (164, 1356360), (178, 1249680), (205, 1085088), (240, 926846), (246, 904240), (254, 875760), (267, 833120), (328, 678180), (356, 624840), (381, 583840), (410, 542544), (445, 499872), (480, 463423), (492, 452120), (508, 437880), (534, 416560), (615, 361696), (635, 350304), (656, 339090), (712, 312420), (762, 291920), (820, 271272), (890, 249936), (984, 226060), (1016, 218940), (1068, 208280), (1230, 180848), (1270, 175152), (1312, 169545), (1335, 166624), (1424, 156210), (1524, 145960), (1640, 135636), (1780, 124968), (1905, 116768), (1968, 113030), (2032, 109470), (2136, 104140), (2460, 90424), (2540, 87576), (2670, 83312), (2848, 78105), (3048, 72980), (3280, 67818), (3560, 62484), (3649, 60960), (3810, 58384), (3936, 56515), (4064, 54735), (4272, 52070), (4920, 45212), (5080, 43788), (5207, 42720), (5340, 41656), (6096, 36490), (6560, 33909), (7120, 31242), (7298, 30480), (7620, 29192), (8544, 26035), (9840, 22606), (10160, 21894), (10414, 21360), (10680, 20828), (10947, 20320), (11303, 19680), (12192, 18245), (14240, 15621), (14596, 15240)]