120040917080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{8053}}^1$

素因数の和:8593

約数の個数: 128

約数和(自身を含む): 311747788800

約数和(自身を除く): 191706871720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 383, 556, 695, 766, 973, 1112, 1390, 1532, 1915, 1946, 2681, 2780, 3064, 3830, 3892, 4865, 5362, 5560, 7660, 7784, 8053, 9730, 10724, 13405, 15320, 16106, 19460, 21448, 26810, 32212, 38920, 40265, 53237, 53620, 56371, 64424, 80530, 106474, 107240, 112742, 161060, 212948, 225484, 266185, 281855, 322120, 372659, 425896, 450968, 532370, 563710, 745318, 1064740, 1119367, 1127420, 1490636, 1863295, 2129480, 2238734, 2254840, 2981272, 3084299, 3726590, 4477468, 5596835, 6168598, 7453180, 7835569, 8954936, 11193670, 12337196, 14906360, 15421495, 15671138, 21590093, 22387340, 24674392, 30842990, 31342276, 39177845, 43180186, 44774680, 61685980, 62684552, 78355690, 86360372, 107950465, 123371960, 156711380, 172720744, 215900930, 313422760, 428717561, 431801860, 857435122, 863603720, 1714870244, 2143587805, 3001022927, 3429740488, 4287175610, 6002045854, 8574351220, 12004091708, 15005114635, 17148702440, 24008183416, 30010229270, 60020458540, 120040917080]

約数ペア:

[(1, 120040917080), (2, 60020458540), (4, 30010229270), (5, 24008183416), (7, 17148702440), (8, 15005114635), (10, 12004091708), (14, 8574351220), (20, 6002045854), (28, 4287175610), (35, 3429740488), (40, 3001022927), (56, 2143587805), (70, 1714870244), (139, 863603720), (140, 857435122), (278, 431801860), (280, 428717561), (383, 313422760), (556, 215900930), (695, 172720744), (766, 156711380), (973, 123371960), (1112, 107950465), (1390, 86360372), (1532, 78355690), (1915, 62684552), (1946, 61685980), (2681, 44774680), (2780, 43180186), (3064, 39177845), (3830, 31342276), (3892, 30842990), (4865, 24674392), (5362, 22387340), (5560, 21590093), (7660, 15671138), (7784, 15421495), (8053, 14906360), (9730, 12337196), (10724, 11193670), (13405, 8954936), (15320, 7835569), (16106, 7453180), (19460, 6168598), (21448, 5596835), (26810, 4477468), (32212, 3726590), (38920, 3084299), (40265, 2981272), (53237, 2254840), (53620, 2238734), (56371, 2129480), (64424, 1863295), (80530, 1490636), (106474, 1127420), (107240, 1119367), (112742, 1064740), (161060, 745318), (212948, 563710), (225484, 532370), (266185, 450968), (281855, 425896), (322120, 372659)]