164302680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4673}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 494696160

約数和(自身を除く): 330393480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4673, 5860, 7032, 8790, 9346, 11720, 14019, 17580, 18692, 23365, 28038, 35160, 37384, 46730, 56076, 70095, 93460, 112152, 140190, 186920, 280380, 560760, 1369189, 2738378, 4107567, 5476756, 6845945, 8215134, 10953512, 13691890, 16430268, 20537835, 27383780, 32860536, 41075670, 54767560, 82151340, 164302680]

約数ペア:

[(1, 164302680), (2, 82151340), (3, 54767560), (4, 41075670), (5, 32860536), (6, 27383780), (8, 20537835), (10, 16430268), (12, 13691890), (15, 10953512), (20, 8215134), (24, 6845945), (30, 5476756), (40, 4107567), (60, 2738378), (120, 1369189), (293, 560760), (586, 280380), (879, 186920), (1172, 140190), (1465, 112152), (1758, 93460), (2344, 70095), (2930, 56076), (3516, 46730), (4395, 37384), (4673, 35160), (5860, 28038), (7032, 23365), (8790, 18692), (9346, 17580), (11720, 14019)]