1079767680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{761}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 3450945600

約数和(自身を除く): 2371177920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 739, 761, 960, 1478, 1522, 1920, 2217, 2283, 2956, 3044, 3695, 3805, 4434, 4566, 5912, 6088, 7390, 7610, 8868, 9132, 11085, 11415, 11824, 12176, 14780, 15220, 17736, 18264, 22170, 22830, 23648, 24352, 29560, 30440, 35472, 36528, 44340, 45660, 47296, 48704, 59120, 60880, 70944, 73056, 88680, 91320, 94592, 97408, 118240, 121760, 141888, 146112, 177360, 182640, 236480, 243520, 283776, 292224, 354720, 365280, 472960, 487040, 562379, 709440, 730560, 1124758, 1418880, 1461120, 1687137, 2249516, 2811895, 3374274, 4499032, 5623790, 6748548, 8435685, 8998064, 11247580, 13497096, 16871370, 17996128, 22495160, 26994192, 33742740, 35992256, 44990320, 53988384, 67485480, 71984512, 89980640, 107976768, 134970960, 179961280, 215953536, 269941920, 359922560, 539883840, 1079767680]

約数ペア:

[(1, 1079767680), (2, 539883840), (3, 359922560), (4, 269941920), (5, 215953536), (6, 179961280), (8, 134970960), (10, 107976768), (12, 89980640), (15, 71984512), (16, 67485480), (20, 53988384), (24, 44990320), (30, 35992256), (32, 33742740), (40, 26994192), (48, 22495160), (60, 17996128), (64, 16871370), (80, 13497096), (96, 11247580), (120, 8998064), (128, 8435685), (160, 6748548), (192, 5623790), (240, 4499032), (320, 3374274), (384, 2811895), (480, 2249516), (640, 1687137), (739, 1461120), (761, 1418880), (960, 1124758), (1478, 730560), (1522, 709440), (1920, 562379), (2217, 487040), (2283, 472960), (2956, 365280), (3044, 354720), (3695, 292224), (3805, 283776), (4434, 243520), (4566, 236480), (5912, 182640), (6088, 177360), (7390, 146112), (7610, 141888), (8868, 121760), (9132, 118240), (11085, 97408), (11415, 94592), (11824, 91320), (12176, 88680), (14780, 73056), (15220, 70944), (17736, 60880), (18264, 59120), (22170, 48704), (22830, 47296), (23648, 45660), (24352, 44340), (29560, 36528), (30440, 35472)]