316792560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1991

約数の個数: 160

約数和(自身を含む): 1134070272

約数和(自身を除く): 817277712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 1616, 1680, 1867, 2020, 2121, 2424, 2828, 3030, 3535, 3734, 4040, 4242, 4848, 5601, 5656, 6060, 7070, 7468, 8080, 8484, 9335, 10605, 11202, 11312, 12120, 13069, 14140, 14936, 16968, 18670, 21210, 22404, 24240, 26138, 28005, 28280, 29872, 33936, 37340, 39207, 42420, 44808, 52276, 56010, 56560, 65345, 74680, 78414, 84840, 89616, 104552, 112020, 130690, 149360, 156828, 169680, 188567, 196035, 209104, 224040, 261380, 313656, 377134, 392070, 448080, 522760, 565701, 627312, 754268, 784140, 942835, 1045520, 1131402, 1319969, 1508536, 1568280, 1885670, 2262804, 2639938, 2828505, 3017072, 3136560, 3771340, 3959907, 4525608, 5279876, 5657010, 6599845, 7542680, 7919814, 9051216, 10559752, 11314020, 13199690, 15085360, 15839628, 19799535, 21119504, 22628040, 26399380, 31679256, 39599070, 45256080, 52798760, 63358512, 79198140, 105597520, 158396280, 316792560]

約数ペア:

[(1, 316792560), (2, 158396280), (3, 105597520), (4, 79198140), (5, 63358512), (6, 52798760), (7, 45256080), (8, 39599070), (10, 31679256), (12, 26399380), (14, 22628040), (15, 21119504), (16, 19799535), (20, 15839628), (21, 15085360), (24, 13199690), (28, 11314020), (30, 10559752), (35, 9051216), (40, 7919814), (42, 7542680), (48, 6599845), (56, 5657010), (60, 5279876), (70, 4525608), (80, 3959907), (84, 3771340), (101, 3136560), (105, 3017072), (112, 2828505), (120, 2639938), (140, 2262804), (168, 1885670), (202, 1568280), (210, 1508536), (240, 1319969), (280, 1131402), (303, 1045520), (336, 942835), (404, 784140), (420, 754268), (505, 627312), (560, 565701), (606, 522760), (707, 448080), (808, 392070), (840, 377134), (1010, 313656), (1212, 261380), (1414, 224040), (1515, 209104), (1616, 196035), (1680, 188567), (1867, 169680), (2020, 156828), (2121, 149360), (2424, 130690), (2828, 112020), (3030, 104552), (3535, 89616), (3734, 84840), (4040, 78414), (4242, 74680), (4848, 65345), (5601, 56560), (5656, 56010), (6060, 52276), (7070, 44808), (7468, 42420), (8080, 39207), (8484, 37340), (9335, 33936), (10605, 29872), (11202, 28280), (11312, 28005), (12120, 26138), (13069, 24240), (14140, 22404), (14936, 21210), (16968, 18670)]