590731920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1$

素因数の和:1070

約数の個数: 160

約数和(自身を含む): 2042547840

約数和(自身を除く): 1451815920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 491, 540, 557, 720, 982, 1080, 1114, 1473, 1671, 1964, 2160, 2228, 2455, 2785, 2946, 3342, 3928, 4419, 4456, 4910, 5013, 5570, 5892, 6684, 7365, 7856, 8355, 8838, 8912, 9820, 10026, 11140, 11784, 13257, 13368, 14730, 15039, 16710, 17676, 19640, 20052, 22095, 22280, 23568, 25065, 26514, 26736, 29460, 30078, 33420, 35352, 39280, 40104, 44190, 44560, 50130, 53028, 58920, 60156, 66285, 66840, 70704, 75195, 80208, 88380, 100260, 106056, 117840, 120312, 132570, 133680, 150390, 176760, 200520, 212112, 240624, 265140, 273487, 300780, 353520, 401040, 530280, 546974, 601560, 820461, 1060560, 1093948, 1203120, 1367435, 1640922, 2187896, 2461383, 2734870, 3281844, 4102305, 4375792, 4922766, 5469740, 6563688, 7384149, 8204610, 9845532, 10939480, 12306915, 13127376, 14768298, 16409220, 19691064, 21878960, 24613830, 29536596, 32818440, 36920745, 39382128, 49227660, 59073192, 65636880, 73841490, 98455320, 118146384, 147682980, 196910640, 295365960, 590731920]

約数ペア:

[(1, 590731920), (2, 295365960), (3, 196910640), (4, 147682980), (5, 118146384), (6, 98455320), (8, 73841490), (9, 65636880), (10, 59073192), (12, 49227660), (15, 39382128), (16, 36920745), (18, 32818440), (20, 29536596), (24, 24613830), (27, 21878960), (30, 19691064), (36, 16409220), (40, 14768298), (45, 13127376), (48, 12306915), (54, 10939480), (60, 9845532), (72, 8204610), (80, 7384149), (90, 6563688), (108, 5469740), (120, 4922766), (135, 4375792), (144, 4102305), (180, 3281844), (216, 2734870), (240, 2461383), (270, 2187896), (360, 1640922), (432, 1367435), (491, 1203120), (540, 1093948), (557, 1060560), (720, 820461), (982, 601560), (1080, 546974), (1114, 530280), (1473, 401040), (1671, 353520), (1964, 300780), (2160, 273487), (2228, 265140), (2455, 240624), (2785, 212112), (2946, 200520), (3342, 176760), (3928, 150390), (4419, 133680), (4456, 132570), (4910, 120312), (5013, 117840), (5570, 106056), (5892, 100260), (6684, 88380), (7365, 80208), (7856, 75195), (8355, 70704), (8838, 66840), (8912, 66285), (9820, 60156), (10026, 58920), (11140, 53028), (11784, 50130), (13257, 44560), (13368, 44190), (14730, 40104), (15039, 39280), (16710, 35352), (17676, 33420), (19640, 30078), (20052, 29460), (22095, 26736), (22280, 26514), (23568, 25065)]