202169640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6263}}^1$

素因数の和:6546

約数の個数: 64

約数和(自身を含む): 608860800

約数和(自身を除く): 406691160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6263, 6456, 8070, 10760, 12526, 16140, 18789, 25052, 31315, 32280, 37578, 50104, 62630, 75156, 93945, 125260, 150312, 187890, 250520, 375780, 751560, 1684747, 3369494, 5054241, 6738988, 8423735, 10108482, 13477976, 16847470, 20216964, 25271205, 33694940, 40433928, 50542410, 67389880, 101084820, 202169640]

約数ペア:

[(1, 202169640), (2, 101084820), (3, 67389880), (4, 50542410), (5, 40433928), (6, 33694940), (8, 25271205), (10, 20216964), (12, 16847470), (15, 13477976), (20, 10108482), (24, 8423735), (30, 6738988), (40, 5054241), (60, 3369494), (120, 1684747), (269, 751560), (538, 375780), (807, 250520), (1076, 187890), (1345, 150312), (1614, 125260), (2152, 93945), (2690, 75156), (3228, 62630), (4035, 50104), (5380, 37578), (6263, 32280), (6456, 31315), (8070, 25052), (10760, 18789), (12526, 16140)]