80757888

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 231336000

約数和(自身を除く): 150578112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 128, 136, 139, 178, 192, 204, 267, 272, 278, 356, 384, 408, 417, 534, 544, 556, 712, 816, 834, 1068, 1088, 1112, 1424, 1513, 1632, 1668, 2136, 2176, 2224, 2363, 2848, 3026, 3264, 3336, 4272, 4448, 4539, 4726, 5696, 6052, 6528, 6672, 7089, 8544, 8896, 9078, 9452, 11392, 12104, 12371, 13344, 14178, 17088, 17792, 18156, 18904, 24208, 24742, 26688, 28356, 34176, 36312, 37113, 37808, 48416, 49484, 53376, 56712, 72624, 74226, 75616, 96832, 98968, 113424, 145248, 148452, 151232, 193664, 197936, 210307, 226848, 290496, 296904, 302464, 395872, 420614, 453696, 580992, 593808, 630921, 791744, 841228, 907392, 1187616, 1261842, 1583488, 1682456, 2375232, 2523684, 3364912, 4750464, 5047368, 6729824, 10094736, 13459648, 20189472, 26919296, 40378944, 80757888]

約数ペア:

[(1, 80757888), (2, 40378944), (3, 26919296), (4, 20189472), (6, 13459648), (8, 10094736), (12, 6729824), (16, 5047368), (17, 4750464), (24, 3364912), (32, 2523684), (34, 2375232), (48, 1682456), (51, 1583488), (64, 1261842), (68, 1187616), (89, 907392), (96, 841228), (102, 791744), (128, 630921), (136, 593808), (139, 580992), (178, 453696), (192, 420614), (204, 395872), (267, 302464), (272, 296904), (278, 290496), (356, 226848), (384, 210307), (408, 197936), (417, 193664), (534, 151232), (544, 148452), (556, 145248), (712, 113424), (816, 98968), (834, 96832), (1068, 75616), (1088, 74226), (1112, 72624), (1424, 56712), (1513, 53376), (1632, 49484), (1668, 48416), (2136, 37808), (2176, 37113), (2224, 36312), (2363, 34176), (2848, 28356), (3026, 26688), (3264, 24742), (3336, 24208), (4272, 18904), (4448, 18156), (4539, 17792), (4726, 17088), (5696, 14178), (6052, 13344), (6528, 12371), (6672, 12104), (7089, 11392), (8544, 9452), (8896, 9078)]