98172240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21529}}^1$

素因数の和:21564

約数の個数: 80

約数和(自身を含む): 320366400

約数和(自身を除く): 222194160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 21529, 43058, 64587, 86116, 107645, 129174, 172232, 215290, 258348, 322935, 344464, 409051, 430580, 516696, 645870, 818102, 861160, 1033392, 1227153, 1291740, 1636204, 1722320, 2045255, 2454306, 2583480, 3272408, 4090510, 4908612, 5166960, 6135765, 6544816, 8181020, 9817224, 12271530, 16362040, 19634448, 24543060, 32724080, 49086120, 98172240]

約数ペア:

[(1, 98172240), (2, 49086120), (3, 32724080), (4, 24543060), (5, 19634448), (6, 16362040), (8, 12271530), (10, 9817224), (12, 8181020), (15, 6544816), (16, 6135765), (19, 5166960), (20, 4908612), (24, 4090510), (30, 3272408), (38, 2583480), (40, 2454306), (48, 2045255), (57, 1722320), (60, 1636204), (76, 1291740), (80, 1227153), (95, 1033392), (114, 861160), (120, 818102), (152, 645870), (190, 516696), (228, 430580), (240, 409051), (285, 344464), (304, 322935), (380, 258348), (456, 215290), (570, 172232), (760, 129174), (912, 107645), (1140, 86116), (1520, 64587), (2280, 43058), (4560, 21529)]