130477560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 417312000

約数和(自身を除く): 286834440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 228, 267, 285, 356, 380, 445, 456, 534, 570, 643, 712, 760, 890, 1068, 1140, 1286, 1335, 1691, 1780, 1929, 2136, 2280, 2572, 2670, 3215, 3382, 3560, 3858, 5073, 5144, 5340, 6430, 6764, 7716, 8455, 9645, 10146, 10680, 12217, 12860, 13528, 15432, 16910, 19290, 20292, 24434, 25365, 25720, 33820, 36651, 38580, 40584, 48868, 50730, 57227, 61085, 67640, 73302, 77160, 97736, 101460, 114454, 122170, 146604, 171681, 183255, 202920, 228908, 244340, 286135, 293208, 343362, 366510, 457816, 488680, 572270, 686724, 733020, 858405, 1087313, 1144540, 1373448, 1466040, 1716810, 2174626, 2289080, 3261939, 3433620, 4349252, 5436565, 6523878, 6867240, 8698504, 10873130, 13047756, 16309695, 21746260, 26095512, 32619390, 43492520, 65238780, 130477560]

約数ペア:

[(1, 130477560), (2, 65238780), (3, 43492520), (4, 32619390), (5, 26095512), (6, 21746260), (8, 16309695), (10, 13047756), (12, 10873130), (15, 8698504), (19, 6867240), (20, 6523878), (24, 5436565), (30, 4349252), (38, 3433620), (40, 3261939), (57, 2289080), (60, 2174626), (76, 1716810), (89, 1466040), (95, 1373448), (114, 1144540), (120, 1087313), (152, 858405), (178, 733020), (190, 686724), (228, 572270), (267, 488680), (285, 457816), (356, 366510), (380, 343362), (445, 293208), (456, 286135), (534, 244340), (570, 228908), (643, 202920), (712, 183255), (760, 171681), (890, 146604), (1068, 122170), (1140, 114454), (1286, 101460), (1335, 97736), (1691, 77160), (1780, 73302), (1929, 67640), (2136, 61085), (2280, 57227), (2572, 50730), (2670, 48868), (3215, 40584), (3382, 38580), (3560, 36651), (3858, 33820), (5073, 25720), (5144, 25365), (5340, 24434), (6430, 20292), (6764, 19290), (7716, 16910), (8455, 15432), (9645, 13528), (10146, 12860), (10680, 12217)]