493203480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53377}}^1$

素因数の和:53409

約数の個数: 128

約数和(自身を含む): 1844743680

約数和(自身を除く): 1351540200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 53377, 106754, 160131, 213508, 266885, 320262, 373639, 427016, 533770, 587147, 640524, 747278, 800655, 1067540, 1120917, 1174294, 1281048, 1494556, 1601310, 1761441, 1868195, 2135080, 2241834, 2348588, 2935735, 2989112, 3202620, 3522882, 3736390, 4110029, 4483668, 4697176, 5604585, 5871470, 6405240, 7045764, 7472780, 8220058, 8807205, 8967336, 11209170, 11742940, 12330087, 14091528, 14945560, 16440116, 17614410, 20550145, 22418340, 23485880, 24660174, 32880232, 35228820, 41100290, 44836680, 49320348, 61650435, 70457640, 82200580, 98640696, 123300870, 164401160, 246601740, 493203480]

約数ペア:

[(1, 493203480), (2, 246601740), (3, 164401160), (4, 123300870), (5, 98640696), (6, 82200580), (7, 70457640), (8, 61650435), (10, 49320348), (11, 44836680), (12, 41100290), (14, 35228820), (15, 32880232), (20, 24660174), (21, 23485880), (22, 22418340), (24, 20550145), (28, 17614410), (30, 16440116), (33, 14945560), (35, 14091528), (40, 12330087), (42, 11742940), (44, 11209170), (55, 8967336), (56, 8807205), (60, 8220058), (66, 7472780), (70, 7045764), (77, 6405240), (84, 5871470), (88, 5604585), (105, 4697176), (110, 4483668), (120, 4110029), (132, 3736390), (140, 3522882), (154, 3202620), (165, 2989112), (168, 2935735), (210, 2348588), (220, 2241834), (231, 2135080), (264, 1868195), (280, 1761441), (308, 1601310), (330, 1494556), (385, 1281048), (420, 1174294), (440, 1120917), (462, 1067540), (616, 800655), (660, 747278), (770, 640524), (840, 587147), (924, 533770), (1155, 427016), (1320, 373639), (1540, 320262), (1848, 266885), (2310, 213508), (3080, 160131), (4620, 106754), (9240, 53377)]