202476960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 806682240

約数和(自身を除く): 604205280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 379, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 758, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1137, 1260, 1272, 1440, 1484, 1516, 1590, 1680, 1696, 1855, 1895, 1908, 2016, 2120, 2226, 2274, 2385, 2520, 2544, 2653, 2968, 3032, 3180, 3339, 3360, 3411, 3710, 3790, 3816, 4240, 4452, 4548, 4770, 5040, 5088, 5306, 5565, 5685, 5936, 6064, 6360, 6678, 6822, 7420, 7580, 7632, 7959, 8480, 8904, 9096, 9540, 10080, 10612, 11130, 11370, 11872, 12128, 12720, 13265, 13356, 13644, 14840, 15160, 15264, 15918, 16695, 17055, 17808, 18192, 19080, 20087, 21224, 22260, 22740, 23877, 25440, 26530, 26712, 27288, 29680, 30320, 31836, 33390, 34110, 35616, 36384, 38160, 39795, 40174, 42448, 44520, 45480, 47754, 53060, 53424, 54576, 59360, 60261, 60640, 63672, 66780, 68220, 76320, 79590, 80348, 84896, 89040, 90960, 95508, 100435, 106120, 106848, 109152, 119385, 120522, 127344, 133560, 136440, 140609, 159180, 160696, 178080, 180783, 181920, 191016, 200870, 212240, 238770, 241044, 254688, 267120, 272880, 281218, 301305, 318360, 321392, 361566, 382032, 401740, 421827, 424480, 477540, 482088, 534240, 545760, 562436, 602610, 636720, 642784, 703045, 723132, 764064, 803480, 843654, 903915, 955080, 964176, 1124872, 1205220, 1265481, 1273440, 1406090, 1446264, 1606960, 1687308, 1807830, 1910160, 1928352, 2109135, 2249744, 2410440, 2530962, 2812180, 2892528, 3213920, 3374616, 3615660, 3820320, 4218270, 4499488, 4820880, 5061924, 5624360, 5785056, 6327405, 6749232, 7231320, 8436540, 9641760, 10123848, 11248720, 12654810, 13498464, 14462640, 16873080, 20247696, 22497440, 25309620, 28925280, 33746160, 40495392, 50619240, 67492320, 101238480, 202476960]

約数ペア:

[(1, 202476960), (2, 101238480), (3, 67492320), (4, 50619240), (5, 40495392), (6, 33746160), (7, 28925280), (8, 25309620), (9, 22497440), (10, 20247696), (12, 16873080), (14, 14462640), (15, 13498464), (16, 12654810), (18, 11248720), (20, 10123848), (21, 9641760), (24, 8436540), (28, 7231320), (30, 6749232), (32, 6327405), (35, 5785056), (36, 5624360), (40, 5061924), (42, 4820880), (45, 4499488), (48, 4218270), (53, 3820320), (56, 3615660), (60, 3374616), (63, 3213920), (70, 2892528), (72, 2812180), (80, 2530962), (84, 2410440), (90, 2249744), (96, 2109135), (105, 1928352), (106, 1910160), (112, 1807830), (120, 1687308), (126, 1606960), (140, 1446264), (144, 1406090), (159, 1273440), (160, 1265481), (168, 1205220), (180, 1124872), (210, 964176), (212, 955080), (224, 903915), (240, 843654), (252, 803480), (265, 764064), (280, 723132), (288, 703045), (315, 642784), (318, 636720), (336, 602610), (360, 562436), (371, 545760), (379, 534240), (420, 482088), (424, 477540), (477, 424480), (480, 421827), (504, 401740), (530, 382032), (560, 361566), (630, 321392), (636, 318360), (672, 301305), (720, 281218), (742, 272880), (758, 267120), (795, 254688), (840, 241044), (848, 238770), (954, 212240), (1008, 200870), (1060, 191016), (1113, 181920), (1120, 180783), (1137, 178080), (1260, 160696), (1272, 159180), (1440, 140609), (1484, 136440), (1516, 133560), (1590, 127344), (1680, 120522), (1696, 119385), (1855, 109152), (1895, 106848), (1908, 106120), (2016, 100435), (2120, 95508), (2226, 90960), (2274, 89040), (2385, 84896), (2520, 80348), (2544, 79590), (2653, 76320), (2968, 68220), (3032, 66780), (3180, 63672), (3339, 60640), (3360, 60261), (3411, 59360), (3710, 54576), (3790, 53424), (3816, 53060), (4240, 47754), (4452, 45480), (4548, 44520), (4770, 42448), (5040, 40174), (5088, 39795), (5306, 38160), (5565, 36384), (5685, 35616), (5936, 34110), (6064, 33390), (6360, 31836), (6678, 30320), (6822, 29680), (7420, 27288), (7580, 26712), (7632, 26530), (7959, 25440), (8480, 23877), (8904, 22740), (9096, 22260), (9540, 21224), (10080, 20087), (10612, 19080), (11130, 18192), (11370, 17808), (11872, 17055), (12128, 16695), (12720, 15918), (13265, 15264), (13356, 15160), (13644, 14840)]