402549360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 1289060352

約数和(自身を除く): 886510992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 127, 141, 188, 235, 240, 254, 281, 282, 376, 381, 470, 508, 562, 564, 635, 705, 752, 762, 843, 940, 1016, 1124, 1128, 1270, 1405, 1410, 1524, 1686, 1880, 1905, 2032, 2248, 2256, 2540, 2810, 2820, 3048, 3372, 3760, 3810, 4215, 4496, 5080, 5620, 5640, 5969, 6096, 6744, 7620, 8430, 10160, 11240, 11280, 11938, 13207, 13488, 15240, 16860, 17907, 22480, 23876, 26414, 29845, 30480, 33720, 35687, 35814, 39621, 47752, 52828, 59690, 66035, 67440, 71374, 71628, 79242, 89535, 95504, 105656, 107061, 119380, 132070, 142748, 143256, 158484, 178435, 179070, 198105, 211312, 214122, 238760, 264140, 285496, 286512, 316968, 356870, 358140, 396210, 428244, 477520, 528280, 535305, 570992, 633936, 713740, 716280, 792420, 856488, 1056560, 1070610, 1427480, 1432560, 1584840, 1677289, 1712976, 2141220, 2854960, 3169680, 3354578, 4282440, 5031867, 6709156, 8386445, 8564880, 10063734, 13418312, 16772890, 20127468, 25159335, 26836624, 33545780, 40254936, 50318670, 67091560, 80509872, 100637340, 134183120, 201274680, 402549360]

約数ペア:

[(1, 402549360), (2, 201274680), (3, 134183120), (4, 100637340), (5, 80509872), (6, 67091560), (8, 50318670), (10, 40254936), (12, 33545780), (15, 26836624), (16, 25159335), (20, 20127468), (24, 16772890), (30, 13418312), (40, 10063734), (47, 8564880), (48, 8386445), (60, 6709156), (80, 5031867), (94, 4282440), (120, 3354578), (127, 3169680), (141, 2854960), (188, 2141220), (235, 1712976), (240, 1677289), (254, 1584840), (281, 1432560), (282, 1427480), (376, 1070610), (381, 1056560), (470, 856488), (508, 792420), (562, 716280), (564, 713740), (635, 633936), (705, 570992), (752, 535305), (762, 528280), (843, 477520), (940, 428244), (1016, 396210), (1124, 358140), (1128, 356870), (1270, 316968), (1405, 286512), (1410, 285496), (1524, 264140), (1686, 238760), (1880, 214122), (1905, 211312), (2032, 198105), (2248, 179070), (2256, 178435), (2540, 158484), (2810, 143256), (2820, 142748), (3048, 132070), (3372, 119380), (3760, 107061), (3810, 105656), (4215, 95504), (4496, 89535), (5080, 79242), (5620, 71628), (5640, 71374), (5969, 67440), (6096, 66035), (6744, 59690), (7620, 52828), (8430, 47752), (10160, 39621), (11240, 35814), (11280, 35687), (11938, 33720), (13207, 30480), (13488, 29845), (15240, 26414), (16860, 23876), (17907, 22480)]