170460720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1564

約数の個数: 160

約数和(自身を含む): 598622400

約数和(自身を除く): 428161680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1489, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 2978, 3180, 3816, 4240, 4467, 4770, 5724, 5956, 6360, 7155, 7445, 7632, 8934, 9540, 11448, 11912, 12720, 13401, 14310, 14890, 17868, 19080, 22335, 22896, 23824, 26802, 28620, 29780, 35736, 38160, 40203, 44670, 53604, 57240, 59560, 67005, 71472, 78917, 80406, 89340, 107208, 114480, 119120, 134010, 157834, 160812, 178680, 201015, 214416, 236751, 268020, 315668, 321624, 357360, 394585, 402030, 473502, 536040, 631336, 643248, 710253, 789170, 804060, 947004, 1072080, 1183755, 1262672, 1420506, 1578340, 1608120, 1894008, 2130759, 2367510, 2841012, 3156680, 3216240, 3551265, 3788016, 4261518, 4735020, 5682024, 6313360, 7102530, 8523036, 9470040, 10653795, 11364048, 14205060, 17046072, 18940080, 21307590, 28410120, 34092144, 42615180, 56820240, 85230360, 170460720]

約数ペア:

[(1, 170460720), (2, 85230360), (3, 56820240), (4, 42615180), (5, 34092144), (6, 28410120), (8, 21307590), (9, 18940080), (10, 17046072), (12, 14205060), (15, 11364048), (16, 10653795), (18, 9470040), (20, 8523036), (24, 7102530), (27, 6313360), (30, 5682024), (36, 4735020), (40, 4261518), (45, 3788016), (48, 3551265), (53, 3216240), (54, 3156680), (60, 2841012), (72, 2367510), (80, 2130759), (90, 1894008), (106, 1608120), (108, 1578340), (120, 1420506), (135, 1262672), (144, 1183755), (159, 1072080), (180, 947004), (212, 804060), (216, 789170), (240, 710253), (265, 643248), (270, 631336), (318, 536040), (360, 473502), (424, 402030), (432, 394585), (477, 357360), (530, 321624), (540, 315668), (636, 268020), (720, 236751), (795, 214416), (848, 201015), (954, 178680), (1060, 160812), (1080, 157834), (1272, 134010), (1431, 119120), (1489, 114480), (1590, 107208), (1908, 89340), (2120, 80406), (2160, 78917), (2385, 71472), (2544, 67005), (2862, 59560), (2978, 57240), (3180, 53604), (3816, 44670), (4240, 40203), (4467, 38160), (4770, 35736), (5724, 29780), (5956, 28620), (6360, 26802), (7155, 23824), (7445, 22896), (7632, 22335), (8934, 19080), (9540, 17868), (11448, 14890), (11912, 14310), (12720, 13401)]