117793680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28871}}^1$

素因数の和:28904

約数の個数: 80

約数和(自身を含む): 386653824

約数和(自身を除く): 268860144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 28871, 57742, 86613, 115484, 144355, 173226, 230968, 288710, 346452, 433065, 461936, 490807, 577420, 692904, 866130, 981614, 1154840, 1385808, 1472421, 1732260, 1963228, 2309680, 2454035, 2944842, 3464520, 3926456, 4908070, 5889684, 6929040, 7362105, 7852912, 9816140, 11779368, 14724210, 19632280, 23558736, 29448420, 39264560, 58896840, 117793680]

約数ペア:

[(1, 117793680), (2, 58896840), (3, 39264560), (4, 29448420), (5, 23558736), (6, 19632280), (8, 14724210), (10, 11779368), (12, 9816140), (15, 7852912), (16, 7362105), (17, 6929040), (20, 5889684), (24, 4908070), (30, 3926456), (34, 3464520), (40, 2944842), (48, 2454035), (51, 2309680), (60, 1963228), (68, 1732260), (80, 1472421), (85, 1385808), (102, 1154840), (120, 981614), (136, 866130), (170, 692904), (204, 577420), (240, 490807), (255, 461936), (272, 433065), (340, 346452), (408, 288710), (510, 230968), (680, 173226), (816, 144355), (1020, 115484), (1360, 86613), (2040, 57742), (4080, 28871)]