147671280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 498262752

約数和(自身を除く): 350591472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 647, 720, 951, 1268, 1294, 1585, 1902, 1941, 2536, 2588, 2853, 3170, 3235, 3804, 3882, 4755, 5072, 5176, 5706, 5823, 6340, 6470, 7608, 7764, 9510, 9705, 10352, 11412, 11646, 12680, 12940, 14265, 15216, 15528, 19020, 19410, 22824, 23292, 25360, 25880, 28530, 29115, 31056, 38040, 38820, 45648, 46584, 51760, 57060, 58230, 76080, 77640, 93168, 114120, 116460, 155280, 205099, 228240, 232920, 410198, 465840, 615297, 820396, 1025495, 1230594, 1640792, 1845891, 2050990, 2461188, 3076485, 3281584, 3691782, 4101980, 4922376, 6152970, 7383564, 8203960, 9229455, 9844752, 12305940, 14767128, 16407920, 18458910, 24611880, 29534256, 36917820, 49223760, 73835640, 147671280]

約数ペア:

[(1, 147671280), (2, 73835640), (3, 49223760), (4, 36917820), (5, 29534256), (6, 24611880), (8, 18458910), (9, 16407920), (10, 14767128), (12, 12305940), (15, 9844752), (16, 9229455), (18, 8203960), (20, 7383564), (24, 6152970), (30, 4922376), (36, 4101980), (40, 3691782), (45, 3281584), (48, 3076485), (60, 2461188), (72, 2050990), (80, 1845891), (90, 1640792), (120, 1230594), (144, 1025495), (180, 820396), (240, 615297), (317, 465840), (360, 410198), (634, 232920), (647, 228240), (720, 205099), (951, 155280), (1268, 116460), (1294, 114120), (1585, 93168), (1902, 77640), (1941, 76080), (2536, 58230), (2588, 57060), (2853, 51760), (3170, 46584), (3235, 45648), (3804, 38820), (3882, 38040), (4755, 31056), (5072, 29115), (5176, 28530), (5706, 25880), (5823, 25360), (6340, 23292), (6470, 22824), (7608, 19410), (7764, 19020), (9510, 15528), (9705, 15216), (10352, 14265), (11412, 12940), (11646, 12680)]