168608906880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{225751}}^1$

素因数の和:226162

約数の個数: 128

約数和(自身を含む): 538824873600

約数和(自身を除く): 370215966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 389, 480, 640, 778, 960, 1167, 1556, 1920, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 12448, 15560, 18672, 23340, 24896, 31120, 37344, 46680, 49792, 62240, 74688, 93360, 124480, 149376, 186720, 225751, 248960, 373440, 451502, 677253, 746880, 903004, 1128755, 1354506, 1806008, 2257510, 2709012, 3386265, 3612016, 4515020, 5418024, 6772530, 7224032, 9030040, 10836048, 13545060, 14448064, 18060080, 21672096, 27090120, 28896128, 36120160, 43344192, 54180240, 72240320, 86688384, 87817139, 108360480, 144480640, 175634278, 216720960, 263451417, 351268556, 433441920, 439085695, 526902834, 702537112, 878171390, 1053805668, 1317257085, 1405074224, 1756342780, 2107611336, 2634514170, 2810148448, 3512685560, 4215222672, 5269028340, 5620296896, 7025371120, 8430445344, 10538056680, 11240593792, 14050742240, 16860890688, 21076113360, 28101484480, 33721781376, 42152226720, 56202968960, 84304453440, 168608906880]

約数ペア:

[(1, 168608906880), (2, 84304453440), (3, 56202968960), (4, 42152226720), (5, 33721781376), (6, 28101484480), (8, 21076113360), (10, 16860890688), (12, 14050742240), (15, 11240593792), (16, 10538056680), (20, 8430445344), (24, 7025371120), (30, 5620296896), (32, 5269028340), (40, 4215222672), (48, 3512685560), (60, 2810148448), (64, 2634514170), (80, 2107611336), (96, 1756342780), (120, 1405074224), (128, 1317257085), (160, 1053805668), (192, 878171390), (240, 702537112), (320, 526902834), (384, 439085695), (389, 433441920), (480, 351268556), (640, 263451417), (778, 216720960), (960, 175634278), (1167, 144480640), (1556, 108360480), (1920, 87817139), (1945, 86688384), (2334, 72240320), (3112, 54180240), (3890, 43344192), (4668, 36120160), (5835, 28896128), (6224, 27090120), (7780, 21672096), (9336, 18060080), (11670, 14448064), (12448, 13545060), (15560, 10836048), (18672, 9030040), (23340, 7224032), (24896, 6772530), (31120, 5418024), (37344, 4515020), (46680, 3612016), (49792, 3386265), (62240, 2709012), (74688, 2257510), (93360, 1806008), (124480, 1354506), (149376, 1128755), (186720, 903004), (225751, 746880), (248960, 677253), (373440, 451502)]