79619220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 249056640

約数和(自身を除く): 169437420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 283, 521, 540, 566, 849, 1042, 1132, 1415, 1563, 1698, 2084, 2547, 2605, 2830, 3126, 3396, 4245, 4689, 5094, 5210, 5660, 6252, 7641, 7815, 8490, 9378, 10188, 10420, 12735, 14067, 15282, 15630, 16980, 18756, 23445, 25470, 28134, 30564, 31260, 38205, 46890, 50940, 56268, 70335, 76410, 93780, 140670, 147443, 152820, 281340, 294886, 442329, 589772, 737215, 884658, 1326987, 1474430, 1769316, 2211645, 2653974, 2948860, 3980961, 4423290, 5307948, 6634935, 7961922, 8846580, 13269870, 15923844, 19904805, 26539740, 39809610, 79619220]

約数ペア:

[(1, 79619220), (2, 39809610), (3, 26539740), (4, 19904805), (5, 15923844), (6, 13269870), (9, 8846580), (10, 7961922), (12, 6634935), (15, 5307948), (18, 4423290), (20, 3980961), (27, 2948860), (30, 2653974), (36, 2211645), (45, 1769316), (54, 1474430), (60, 1326987), (90, 884658), (108, 737215), (135, 589772), (180, 442329), (270, 294886), (283, 281340), (521, 152820), (540, 147443), (566, 140670), (849, 93780), (1042, 76410), (1132, 70335), (1415, 56268), (1563, 50940), (1698, 46890), (2084, 38205), (2547, 31260), (2605, 30564), (2830, 28134), (3126, 25470), (3396, 23445), (4245, 18756), (4689, 16980), (5094, 15630), (5210, 15282), (5660, 14067), (6252, 12735), (7641, 10420), (7815, 10188), (8490, 9378)]