160540560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1073

約数の個数: 120

約数和(自身を含む): 541699704

約数和(自身を除く): 381159144

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, 293, 360, 586, 720, 761, 879, 1172, 1465, 1522, 1758, 2283, 2344, 2637, 2930, 3044, 3516, 3805, 4395, 4566, 4688, 5274, 5860, 6088, 6849, 7032, 7610, 8790, 9132, 10548, 11415, 11720, 12176, 13185, 13698, 14064, 15220, 17580, 18264, 21096, 22830, 23440, 26370, 27396, 30440, 34245, 35160, 36528, 42192, 45660, 52740, 54792, 60880, 68490, 70320, 91320, 105480, 109584, 136980, 182640, 210960, 222973, 273960, 445946, 547920, 668919, 891892, 1114865, 1337838, 1783784, 2006757, 2229730, 2675676, 3344595, 3567568, 4013514, 4459460, 5351352, 6689190, 8027028, 8918920, 10033785, 10702704, 13378380, 16054056, 17837840, 20067570, 26756760, 32108112, 40135140, 53513520, 80270280, 160540560]

約数ペア:

[(1, 160540560), (2, 80270280), (3, 53513520), (4, 40135140), (5, 32108112), (6, 26756760), (8, 20067570), (9, 17837840), (10, 16054056), (12, 13378380), (15, 10702704), (16, 10033785), (18, 8918920), (20, 8027028), (24, 6689190), (30, 5351352), (36, 4459460), (40, 4013514), (45, 3567568), (48, 3344595), (60, 2675676), (72, 2229730), (80, 2006757), (90, 1783784), (120, 1337838), (144, 1114865), (180, 891892), (240, 668919), (293, 547920), (360, 445946), (586, 273960), (720, 222973), (761, 210960), (879, 182640), (1172, 136980), (1465, 109584), (1522, 105480), (1758, 91320), (2283, 70320), (2344, 68490), (2637, 60880), (2930, 54792), (3044, 52740), (3516, 45660), (3805, 42192), (4395, 36528), (4566, 35160), (4688, 34245), (5274, 30440), (5860, 27396), (6088, 26370), (6849, 23440), (7032, 22830), (7610, 21096), (8790, 18264), (9132, 17580), (10548, 15220), (11415, 14064), (11720, 13698), (12176, 13185)]