153005640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9173}}^1$

素因数の和:9326

約数の個数: 64

約数和(自身を含む): 462369600

約数和(自身を除く): 309363960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 9173, 16680, 18346, 27519, 36692, 45865, 55038, 73384, 91730, 110076, 137595, 183460, 220152, 275190, 366920, 550380, 1100760, 1275047, 2550094, 3825141, 5100188, 6375235, 7650282, 10200376, 12750470, 15300564, 19125705, 25500940, 30601128, 38251410, 51001880, 76502820, 153005640]

約数ペア:

[(1, 153005640), (2, 76502820), (3, 51001880), (4, 38251410), (5, 30601128), (6, 25500940), (8, 19125705), (10, 15300564), (12, 12750470), (15, 10200376), (20, 7650282), (24, 6375235), (30, 5100188), (40, 3825141), (60, 2550094), (120, 1275047), (139, 1100760), (278, 550380), (417, 366920), (556, 275190), (695, 220152), (834, 183460), (1112, 137595), (1390, 110076), (1668, 91730), (2085, 73384), (2780, 55038), (3336, 45865), (4170, 36692), (5560, 27519), (8340, 18346), (9173, 16680)]