112767760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2648

約数の個数: 80

約数和(自身を含む): 303552000

約数和(自身を除く): 190784240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2549, 2765, 3160, 4424, 5098, 5530, 6320, 8848, 10196, 11060, 12745, 17843, 20392, 22120, 25490, 35686, 40784, 44240, 50980, 71372, 89215, 101960, 142744, 178430, 201371, 203920, 285488, 356860, 402742, 713720, 805484, 1006855, 1409597, 1427440, 1610968, 2013710, 2819194, 3221936, 4027420, 5638388, 7047985, 8054840, 11276776, 14095970, 16109680, 22553552, 28191940, 56383880, 112767760]

約数ペア:

[(1, 112767760), (2, 56383880), (4, 28191940), (5, 22553552), (7, 16109680), (8, 14095970), (10, 11276776), (14, 8054840), (16, 7047985), (20, 5638388), (28, 4027420), (35, 3221936), (40, 2819194), (56, 2013710), (70, 1610968), (79, 1427440), (80, 1409597), (112, 1006855), (140, 805484), (158, 713720), (280, 402742), (316, 356860), (395, 285488), (553, 203920), (560, 201371), (632, 178430), (790, 142744), (1106, 101960), (1264, 89215), (1580, 71372), (2212, 50980), (2549, 44240), (2765, 40784), (3160, 35686), (4424, 25490), (5098, 22120), (5530, 20392), (6320, 17843), (8848, 12745), (10196, 11060)]