75877887840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{246613}}^1$

素因数の和:247272

約数の個数: 96

約数和(自身を含む): 239389196256

約数和(自身を除く): 163511308416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 10256, 12820, 15384, 19230, 20512, 25640, 30768, 38460, 51280, 61536, 76920, 102560, 153840, 246613, 307680, 493226, 739839, 986452, 1233065, 1479678, 1972904, 2466130, 2959356, 3699195, 3945808, 4932260, 5918712, 7398390, 7891616, 9864520, 11837424, 14796780, 19729040, 23674848, 29593560, 39458080, 59187120, 118374240, 158078933, 316157866, 474236799, 632315732, 790394665, 948473598, 1264631464, 1580789330, 1896947196, 2371183995, 2529262928, 3161578660, 3793894392, 4742367990, 5058525856, 6323157320, 7587788784, 9484735980, 12646314640, 15175577568, 18969471960, 25292629280, 37938943920, 75877887840]

約数ペア:

[(1, 75877887840), (2, 37938943920), (3, 25292629280), (4, 18969471960), (5, 15175577568), (6, 12646314640), (8, 9484735980), (10, 7587788784), (12, 6323157320), (15, 5058525856), (16, 4742367990), (20, 3793894392), (24, 3161578660), (30, 2529262928), (32, 2371183995), (40, 1896947196), (48, 1580789330), (60, 1264631464), (80, 948473598), (96, 790394665), (120, 632315732), (160, 474236799), (240, 316157866), (480, 158078933), (641, 118374240), (1282, 59187120), (1923, 39458080), (2564, 29593560), (3205, 23674848), (3846, 19729040), (5128, 14796780), (6410, 11837424), (7692, 9864520), (9615, 7891616), (10256, 7398390), (12820, 5918712), (15384, 4932260), (19230, 3945808), (20512, 3699195), (25640, 2959356), (30768, 2466130), (38460, 1972904), (51280, 1479678), (61536, 1233065), (76920, 986452), (102560, 739839), (153840, 493226), (246613, 307680)]