296213680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 825090048

約数和(自身を除く): 528876368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 113, 124, 140, 151, 155, 217, 226, 248, 280, 302, 310, 434, 452, 496, 560, 565, 604, 620, 755, 791, 868, 904, 1057, 1085, 1130, 1208, 1240, 1510, 1582, 1736, 1808, 2114, 2170, 2260, 2416, 2480, 3020, 3164, 3472, 3503, 3955, 4228, 4340, 4520, 4681, 5285, 6040, 6328, 7006, 7910, 8456, 8680, 9040, 9362, 10570, 12080, 12656, 14012, 15820, 16912, 17063, 17360, 17515, 18724, 21140, 23405, 24521, 28024, 31640, 32767, 34126, 35030, 37448, 42280, 46810, 49042, 56048, 63280, 65534, 68252, 70060, 74896, 84560, 85315, 93620, 98084, 119441, 122605, 131068, 136504, 140120, 163835, 170630, 187240, 196168, 238882, 245210, 262136, 273008, 280240, 327670, 341260, 374480, 392336, 477764, 490420, 524272, 528953, 597205, 655340, 682520, 955528, 980840, 1057906, 1194410, 1310680, 1365040, 1911056, 1961680, 2115812, 2388820, 2621360, 2644765, 3702671, 4231624, 4777640, 5289530, 7405342, 8463248, 9555280, 10579060, 14810684, 18513355, 21158120, 29621368, 37026710, 42316240, 59242736, 74053420, 148106840, 296213680]

約数ペア:

[(1, 296213680), (2, 148106840), (4, 74053420), (5, 59242736), (7, 42316240), (8, 37026710), (10, 29621368), (14, 21158120), (16, 18513355), (20, 14810684), (28, 10579060), (31, 9555280), (35, 8463248), (40, 7405342), (56, 5289530), (62, 4777640), (70, 4231624), (80, 3702671), (112, 2644765), (113, 2621360), (124, 2388820), (140, 2115812), (151, 1961680), (155, 1911056), (217, 1365040), (226, 1310680), (248, 1194410), (280, 1057906), (302, 980840), (310, 955528), (434, 682520), (452, 655340), (496, 597205), (560, 528953), (565, 524272), (604, 490420), (620, 477764), (755, 392336), (791, 374480), (868, 341260), (904, 327670), (1057, 280240), (1085, 273008), (1130, 262136), (1208, 245210), (1240, 238882), (1510, 196168), (1582, 187240), (1736, 170630), (1808, 163835), (2114, 140120), (2170, 136504), (2260, 131068), (2416, 122605), (2480, 119441), (3020, 98084), (3164, 93620), (3472, 85315), (3503, 84560), (3955, 74896), (4228, 70060), (4340, 68252), (4520, 65534), (4681, 63280), (5285, 56048), (6040, 49042), (6328, 46810), (7006, 42280), (7910, 37448), (8456, 35030), (8680, 34126), (9040, 32767), (9362, 31640), (10570, 28024), (12080, 24521), (12656, 23405), (14012, 21140), (15820, 18724), (16912, 17515), (17063, 17360)]