240939936

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{26987}}^1$

素因数の和:27034

約数の個数: 72

約数和(自身を含む): 707301504

約数和(自身を除く): 466361568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 26987, 53974, 80961, 107948, 161922, 215896, 242883, 323844, 431792, 485766, 647688, 836597, 863584, 971532, 1295376, 1673194, 1943064, 2509791, 2590752, 3346388, 3886128, 5019582, 6692776, 7529373, 7772256, 10039164, 13385552, 15058746, 20078328, 26771104, 30117492, 40156656, 60234984, 80313312, 120469968, 240939936]

約数ペア:

[(1, 240939936), (2, 120469968), (3, 80313312), (4, 60234984), (6, 40156656), (8, 30117492), (9, 26771104), (12, 20078328), (16, 15058746), (18, 13385552), (24, 10039164), (31, 7772256), (32, 7529373), (36, 6692776), (48, 5019582), (62, 3886128), (72, 3346388), (93, 2590752), (96, 2509791), (124, 1943064), (144, 1673194), (186, 1295376), (248, 971532), (279, 863584), (288, 836597), (372, 647688), (496, 485766), (558, 431792), (744, 323844), (992, 242883), (1116, 215896), (1488, 161922), (2232, 107948), (2976, 80961), (4464, 53974), (8928, 26987)]