578049240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 1788687360

約数和(自身を除く): 1210638120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 113, 120, 141, 188, 226, 235, 282, 339, 376, 452, 470, 564, 565, 678, 705, 904, 907, 940, 1128, 1130, 1356, 1410, 1695, 1814, 1880, 2260, 2712, 2721, 2820, 3390, 3628, 4520, 4535, 5311, 5442, 5640, 6780, 7256, 9070, 10622, 10884, 13560, 13605, 15933, 18140, 21244, 21768, 26555, 27210, 31866, 36280, 42488, 42629, 53110, 54420, 63732, 79665, 85258, 102491, 106220, 108840, 127464, 127887, 159330, 170516, 204982, 212440, 213145, 255774, 307473, 318660, 341032, 409964, 426290, 511548, 512455, 614946, 637320, 639435, 819928, 852580, 1023096, 1024910, 1229892, 1278870, 1537365, 1705160, 2049820, 2459784, 2557740, 3074730, 4099640, 4817077, 5115480, 6149460, 9634154, 12298920, 14451231, 19268308, 24085385, 28902462, 38536616, 48170770, 57804924, 72256155, 96341540, 115609848, 144512310, 192683080, 289024620, 578049240]

約数ペア:

[(1, 578049240), (2, 289024620), (3, 192683080), (4, 144512310), (5, 115609848), (6, 96341540), (8, 72256155), (10, 57804924), (12, 48170770), (15, 38536616), (20, 28902462), (24, 24085385), (30, 19268308), (40, 14451231), (47, 12298920), (60, 9634154), (94, 6149460), (113, 5115480), (120, 4817077), (141, 4099640), (188, 3074730), (226, 2557740), (235, 2459784), (282, 2049820), (339, 1705160), (376, 1537365), (452, 1278870), (470, 1229892), (564, 1024910), (565, 1023096), (678, 852580), (705, 819928), (904, 639435), (907, 637320), (940, 614946), (1128, 512455), (1130, 511548), (1356, 426290), (1410, 409964), (1695, 341032), (1814, 318660), (1880, 307473), (2260, 255774), (2712, 213145), (2721, 212440), (2820, 204982), (3390, 170516), (3628, 159330), (4520, 127887), (4535, 127464), (5311, 108840), (5442, 106220), (5640, 102491), (6780, 85258), (7256, 79665), (9070, 63732), (10622, 54420), (10884, 53110), (13560, 42629), (13605, 42488), (15933, 36280), (18140, 31866), (21244, 27210), (21768, 26555)]