17952786960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{77839}}^1$

素因数の和:77917

約数の個数: 120

約数和(自身を含む): 57507569280

約数和(自身を除く): 39554782320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5766, 7440, 7688, 9610, 11532, 14415, 15376, 19220, 23064, 28830, 38440, 46128, 57660, 76880, 77839, 115320, 155678, 230640, 233517, 311356, 389195, 467034, 622712, 778390, 934068, 1167585, 1245424, 1556780, 1868136, 2335170, 2413009, 3113560, 3736272, 4670340, 4826018, 6227120, 7239027, 9340680, 9652036, 12065045, 14478054, 18681360, 19304072, 24130090, 28956108, 36195135, 38608144, 48260180, 57912216, 72390270, 74803279, 96520360, 115824432, 144780540, 149606558, 193040720, 224409837, 289561080, 299213116, 374016395, 448819674, 579122160, 598426232, 748032790, 897639348, 1122049185, 1196852464, 1496065580, 1795278696, 2244098370, 2992131160, 3590557392, 4488196740, 5984262320, 8976393480, 17952786960]

約数ペア:

[(1, 17952786960), (2, 8976393480), (3, 5984262320), (4, 4488196740), (5, 3590557392), (6, 2992131160), (8, 2244098370), (10, 1795278696), (12, 1496065580), (15, 1196852464), (16, 1122049185), (20, 897639348), (24, 748032790), (30, 598426232), (31, 579122160), (40, 448819674), (48, 374016395), (60, 299213116), (62, 289561080), (80, 224409837), (93, 193040720), (120, 149606558), (124, 144780540), (155, 115824432), (186, 96520360), (240, 74803279), (248, 72390270), (310, 57912216), (372, 48260180), (465, 38608144), (496, 36195135), (620, 28956108), (744, 24130090), (930, 19304072), (961, 18681360), (1240, 14478054), (1488, 12065045), (1860, 9652036), (1922, 9340680), (2480, 7239027), (2883, 6227120), (3720, 4826018), (3844, 4670340), (4805, 3736272), (5766, 3113560), (7440, 2413009), (7688, 2335170), (9610, 1868136), (11532, 1556780), (14415, 1245424), (15376, 1167585), (19220, 934068), (23064, 778390), (28830, 622712), (38440, 467034), (46128, 389195), (57660, 311356), (76880, 233517), (77839, 230640), (115320, 155678)]