91948640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 253108800

約数和(自身を除く): 161160160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1549, 1696, 1855, 2120, 2968, 3098, 3710, 4240, 5936, 6196, 7420, 7745, 8480, 10843, 11872, 12392, 14840, 15490, 21686, 24784, 29680, 30980, 43372, 49568, 54215, 59360, 61960, 82097, 86744, 108430, 123920, 164194, 173488, 216860, 247840, 328388, 346976, 410485, 433720, 574679, 656776, 820970, 867440, 1149358, 1313552, 1641940, 1734880, 2298716, 2627104, 2873395, 3283880, 4597432, 5746790, 6567760, 9194864, 11493580, 13135520, 18389728, 22987160, 45974320, 91948640]

約数ペア:

[(1, 91948640), (2, 45974320), (4, 22987160), (5, 18389728), (7, 13135520), (8, 11493580), (10, 9194864), (14, 6567760), (16, 5746790), (20, 4597432), (28, 3283880), (32, 2873395), (35, 2627104), (40, 2298716), (53, 1734880), (56, 1641940), (70, 1313552), (80, 1149358), (106, 867440), (112, 820970), (140, 656776), (160, 574679), (212, 433720), (224, 410485), (265, 346976), (280, 328388), (371, 247840), (424, 216860), (530, 173488), (560, 164194), (742, 123920), (848, 108430), (1060, 86744), (1120, 82097), (1484, 61960), (1549, 59360), (1696, 54215), (1855, 49568), (2120, 43372), (2968, 30980), (3098, 29680), (3710, 24784), (4240, 21686), (5936, 15490), (6196, 14840), (7420, 12392), (7745, 11872), (8480, 10843)]