86279024560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^2\times {\mathrm{1381}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 205278642576

約数和(自身を除く): 118999618016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 97, 166, 194, 332, 388, 415, 485, 664, 776, 830, 970, 1328, 1381, 1552, 1660, 1940, 2762, 3320, 3880, 5524, 6640, 6905, 7760, 8051, 9409, 11048, 13810, 16102, 18818, 22096, 27620, 32204, 37636, 40255, 47045, 55240, 64408, 75272, 80510, 94090, 110480, 114623, 128816, 133957, 150544, 161020, 188180, 229246, 267914, 322040, 376360, 458492, 535828, 573115, 644080, 669785, 752720, 780947, 916984, 1071656, 1146230, 1339570, 1561894, 1833968, 2143312, 2292460, 2679140, 3123788, 3904735, 4584920, 5358280, 6247576, 7809470, 9169840, 10716560, 11118431, 12495152, 12993829, 15618940, 22236862, 25987658, 31237880, 44473724, 51975316, 55592155, 62475760, 64969145, 88947448, 103950632, 111184310, 129938290, 177894896, 207901264, 222368620, 259876580, 444737240, 519753160, 889474480, 1039506320, 1078487807, 2156975614, 4313951228, 5392439035, 8627902456, 10784878070, 17255804912, 21569756140, 43139512280, 86279024560]

約数ペア:

[(1, 86279024560), (2, 43139512280), (4, 21569756140), (5, 17255804912), (8, 10784878070), (10, 8627902456), (16, 5392439035), (20, 4313951228), (40, 2156975614), (80, 1078487807), (83, 1039506320), (97, 889474480), (166, 519753160), (194, 444737240), (332, 259876580), (388, 222368620), (415, 207901264), (485, 177894896), (664, 129938290), (776, 111184310), (830, 103950632), (970, 88947448), (1328, 64969145), (1381, 62475760), (1552, 55592155), (1660, 51975316), (1940, 44473724), (2762, 31237880), (3320, 25987658), (3880, 22236862), (5524, 15618940), (6640, 12993829), (6905, 12495152), (7760, 11118431), (8051, 10716560), (9409, 9169840), (11048, 7809470), (13810, 6247576), (16102, 5358280), (18818, 4584920), (22096, 3904735), (27620, 3123788), (32204, 2679140), (37636, 2292460), (40255, 2143312), (47045, 1833968), (55240, 1561894), (64408, 1339570), (75272, 1146230), (80510, 1071656), (94090, 916984), (110480, 780947), (114623, 752720), (128816, 669785), (133957, 644080), (150544, 573115), (161020, 535828), (188180, 458492), (229246, 376360), (267914, 322040)]