316180260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1613}}^1$

素因数の和:1656

約数の個数: 180

約数和(自身を含む): 1090912284

約数和(自身を除く): 774732024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1613, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3226, 3267, 3564, 3630, 4356, 4455, 4839, 5445, 5940, 6452, 6534, 7260, 8065, 8910, 9678, 9801, 10890, 13068, 14517, 16130, 16335, 17743, 17820, 19356, 19602, 21780, 24195, 29034, 32260, 32670, 35486, 39204, 43551, 48390, 49005, 53229, 58068, 65340, 70972, 72585, 87102, 88715, 96780, 98010, 106458, 130653, 145170, 159687, 174204, 177430, 195173, 196020, 212916, 217755, 261306, 266145, 290340, 319374, 354860, 390346, 435510, 479061, 522612, 532290, 585519, 638748, 653265, 780692, 798435, 871020, 958122, 975865, 1064580, 1171038, 1306530, 1437183, 1596870, 1756557, 1916244, 1951730, 2342076, 2395305, 2613060, 2874366, 2927595, 3193740, 3513114, 3903460, 4790610, 5269671, 5748732, 5855190, 7026228, 7185915, 8782785, 9581220, 10539342, 11710380, 14371830, 15809013, 17565570, 21078684, 26348355, 28743660, 31618026, 35131140, 52696710, 63236052, 79045065, 105393420, 158090130, 316180260]

約数ペア:

[(1, 316180260), (2, 158090130), (3, 105393420), (4, 79045065), (5, 63236052), (6, 52696710), (9, 35131140), (10, 31618026), (11, 28743660), (12, 26348355), (15, 21078684), (18, 17565570), (20, 15809013), (22, 14371830), (27, 11710380), (30, 10539342), (33, 9581220), (36, 8782785), (44, 7185915), (45, 7026228), (54, 5855190), (55, 5748732), (60, 5269671), (66, 4790610), (81, 3903460), (90, 3513114), (99, 3193740), (108, 2927595), (110, 2874366), (121, 2613060), (132, 2395305), (135, 2342076), (162, 1951730), (165, 1916244), (180, 1756557), (198, 1596870), (220, 1437183), (242, 1306530), (270, 1171038), (297, 1064580), (324, 975865), (330, 958122), (363, 871020), (396, 798435), (405, 780692), (484, 653265), (495, 638748), (540, 585519), (594, 532290), (605, 522612), (660, 479061), (726, 435510), (810, 390346), (891, 354860), (990, 319374), (1089, 290340), (1188, 266145), (1210, 261306), (1452, 217755), (1485, 212916), (1613, 196020), (1620, 195173), (1782, 177430), (1815, 174204), (1980, 159687), (2178, 145170), (2420, 130653), (2970, 106458), (3226, 98010), (3267, 96780), (3564, 88715), (3630, 87102), (4356, 72585), (4455, 70972), (4839, 65340), (5445, 58068), (5940, 53229), (6452, 49005), (6534, 48390), (7260, 43551), (8065, 39204), (8910, 35486), (9678, 32670), (9801, 32260), (10890, 29034), (13068, 24195), (14517, 21780), (16130, 19602), (16335, 19356), (17743, 17820)]