80032260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 216077820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1019, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1785, 1870, 2038, 2244, 2310, 2380, 2618, 2805, 3057, 3570, 3740, 3927, 4076, 4620, 5095, 5236, 5610, 6114, 6545, 7133, 7140, 7854, 10190, 11209, 11220, 12228, 13090, 14266, 15285, 15708, 17323, 19635, 20380, 21399, 22418, 26180, 28532, 30570, 33627, 34646, 35665, 39270, 42798, 44836, 51969, 56045, 61140, 67254, 69292, 71330, 78463, 78540, 85596, 86615, 103938, 106995, 112090, 121261, 134508, 142660, 156926, 168135, 173230, 190553, 207876, 213990, 224180, 235389, 242522, 259845, 313852, 336270, 346460, 363783, 381106, 392315, 427980, 470778, 485044, 519690, 571659, 606305, 672540, 727566, 762212, 784630, 941556, 952765, 1039380, 1143318, 1176945, 1212610, 1333871, 1455132, 1569260, 1818915, 1905530, 2286636, 2353890, 2425220, 2667742, 2858295, 3637830, 3811060, 4001613, 4707780, 5335484, 5716590, 6669355, 7275660, 8003226, 11433180, 13338710, 16006452, 20008065, 26677420, 40016130, 80032260]

約数ペア:

[(1, 80032260), (2, 40016130), (3, 26677420), (4, 20008065), (5, 16006452), (6, 13338710), (7, 11433180), (10, 8003226), (11, 7275660), (12, 6669355), (14, 5716590), (15, 5335484), (17, 4707780), (20, 4001613), (21, 3811060), (22, 3637830), (28, 2858295), (30, 2667742), (33, 2425220), (34, 2353890), (35, 2286636), (42, 1905530), (44, 1818915), (51, 1569260), (55, 1455132), (60, 1333871), (66, 1212610), (68, 1176945), (70, 1143318), (77, 1039380), (84, 952765), (85, 941556), (102, 784630), (105, 762212), (110, 727566), (119, 672540), (132, 606305), (140, 571659), (154, 519690), (165, 485044), (170, 470778), (187, 427980), (204, 392315), (210, 381106), (220, 363783), (231, 346460), (238, 336270), (255, 313852), (308, 259845), (330, 242522), (340, 235389), (357, 224180), (374, 213990), (385, 207876), (420, 190553), (462, 173230), (476, 168135), (510, 156926), (561, 142660), (595, 134508), (660, 121261), (714, 112090), (748, 106995), (770, 103938), (924, 86615), (935, 85596), (1019, 78540), (1020, 78463), (1122, 71330), (1155, 69292), (1190, 67254), (1309, 61140), (1428, 56045), (1540, 51969), (1785, 44836), (1870, 42798), (2038, 39270), (2244, 35665), (2310, 34646), (2380, 33627), (2618, 30570), (2805, 28532), (3057, 26180), (3570, 22418), (3740, 21399), (3927, 20380), (4076, 19635), (4620, 17323), (5095, 15708), (5236, 15285), (5610, 14266), (6114, 13090), (6545, 12228), (7133, 11220), (7140, 11209), (7854, 10190)]