142156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8647}}^1$

素因数の和:8798

約数の個数: 64

約数和(自身を含む): 429632640

約数和(自身を除く): 287475960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 8647, 16440, 17294, 25941, 34588, 43235, 51882, 69176, 86470, 103764, 129705, 172940, 207528, 259410, 345880, 518820, 1037640, 1184639, 2369278, 3553917, 4738556, 5923195, 7107834, 9477112, 11846390, 14215668, 17769585, 23692780, 28431336, 35539170, 47385560, 71078340, 142156680]

約数ペア:

[(1, 142156680), (2, 71078340), (3, 47385560), (4, 35539170), (5, 28431336), (6, 23692780), (8, 17769585), (10, 14215668), (12, 11846390), (15, 9477112), (20, 7107834), (24, 5923195), (30, 4738556), (40, 3553917), (60, 2369278), (120, 1184639), (137, 1037640), (274, 518820), (411, 345880), (548, 259410), (685, 207528), (822, 172940), (1096, 129705), (1370, 103764), (1644, 86470), (2055, 69176), (2740, 51882), (3288, 43235), (4110, 34588), (5480, 25941), (8220, 17294), (8647, 16440)]