70720128

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 222156000

約数和(自身を除く): 151435872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 359, 384, 432, 456, 513, 576, 608, 648, 684, 718, 864, 912, 1026, 1077, 1152, 1216, 1296, 1368, 1436, 1539, 1728, 1824, 2052, 2154, 2432, 2592, 2736, 2872, 3078, 3231, 3456, 3648, 4104, 4308, 5184, 5472, 5744, 6156, 6462, 6821, 7296, 8208, 8616, 9693, 10368, 10944, 11488, 12312, 12924, 13642, 16416, 17232, 19386, 20463, 21888, 22976, 24624, 25848, 27284, 29079, 32832, 34464, 38772, 40926, 45952, 49248, 51696, 54568, 58158, 61389, 65664, 68928, 77544, 81852, 98496, 103392, 109136, 116316, 122778, 137856, 155088, 163704, 184167, 196992, 206784, 218272, 232632, 245556, 310176, 327408, 368334, 413568, 436544, 465264, 491112, 552501, 620352, 654816, 736668, 873088, 930528, 982224, 1105002, 1240704, 1309632, 1473336, 1861056, 1964448, 2210004, 2619264, 2946672, 3722112, 3928896, 4420008, 5893344, 7857792, 8840016, 11786688, 17680032, 23573376, 35360064, 70720128]

約数ペア:

[(1, 70720128), (2, 35360064), (3, 23573376), (4, 17680032), (6, 11786688), (8, 8840016), (9, 7857792), (12, 5893344), (16, 4420008), (18, 3928896), (19, 3722112), (24, 2946672), (27, 2619264), (32, 2210004), (36, 1964448), (38, 1861056), (48, 1473336), (54, 1309632), (57, 1240704), (64, 1105002), (72, 982224), (76, 930528), (81, 873088), (96, 736668), (108, 654816), (114, 620352), (128, 552501), (144, 491112), (152, 465264), (162, 436544), (171, 413568), (192, 368334), (216, 327408), (228, 310176), (288, 245556), (304, 232632), (324, 218272), (342, 206784), (359, 196992), (384, 184167), (432, 163704), (456, 155088), (513, 137856), (576, 122778), (608, 116316), (648, 109136), (684, 103392), (718, 98496), (864, 81852), (912, 77544), (1026, 68928), (1077, 65664), (1152, 61389), (1216, 58158), (1296, 54568), (1368, 51696), (1436, 49248), (1539, 45952), (1728, 40926), (1824, 38772), (2052, 34464), (2154, 32832), (2432, 29079), (2592, 27284), (2736, 25848), (2872, 24624), (3078, 22976), (3231, 21888), (3456, 20463), (3648, 19386), (4104, 17232), (4308, 16416), (5184, 13642), (5472, 12924), (5744, 12312), (6156, 11488), (6462, 10944), (6821, 10368), (7296, 9693), (8208, 8616)]