65804480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1066

約数の個数: 112

約数和(自身を含む): 185440320

約数和(自身を除く): 119635840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1013, 1015, 1120, 1160, 1624, 1856, 2026, 2030, 2240, 2320, 3248, 4052, 4060, 4640, 5065, 6496, 7091, 8104, 8120, 9280, 10130, 12992, 14182, 16208, 16240, 20260, 28364, 29377, 32416, 32480, 35455, 40520, 56728, 58754, 64832, 64960, 70910, 81040, 113456, 117508, 141820, 146885, 162080, 205639, 226912, 235016, 283640, 293770, 324160, 411278, 453824, 470032, 567280, 587540, 822556, 940064, 1028195, 1134560, 1175080, 1645112, 1880128, 2056390, 2269120, 2350160, 3290224, 4112780, 4700320, 6580448, 8225560, 9400640, 13160896, 16451120, 32902240, 65804480]

約数ペア:

[(1, 65804480), (2, 32902240), (4, 16451120), (5, 13160896), (7, 9400640), (8, 8225560), (10, 6580448), (14, 4700320), (16, 4112780), (20, 3290224), (28, 2350160), (29, 2269120), (32, 2056390), (35, 1880128), (40, 1645112), (56, 1175080), (58, 1134560), (64, 1028195), (70, 940064), (80, 822556), (112, 587540), (116, 567280), (140, 470032), (145, 453824), (160, 411278), (203, 324160), (224, 293770), (232, 283640), (280, 235016), (290, 226912), (320, 205639), (406, 162080), (448, 146885), (464, 141820), (560, 117508), (580, 113456), (812, 81040), (928, 70910), (1013, 64960), (1015, 64832), (1120, 58754), (1160, 56728), (1624, 40520), (1856, 35455), (2026, 32480), (2030, 32416), (2240, 29377), (2320, 28364), (3248, 20260), (4052, 16240), (4060, 16208), (4640, 14182), (5065, 12992), (6496, 10130), (7091, 9280), (8104, 8120)]