8897157180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{85369}}^1$

素因数の和:85580

約数の個数: 96

約数和(自身を含む): 27823790400

約数和(自身を除く): 18926633220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5211, 5790, 6948, 8685, 10422, 11580, 17370, 20844, 26055, 34740, 52110, 85369, 104220, 170738, 256107, 341476, 426845, 512214, 768321, 853690, 1024428, 1280535, 1536642, 1707380, 2304963, 2561070, 3073284, 3841605, 4609926, 5122140, 7683210, 9219852, 11524815, 15366420, 16476217, 23049630, 32952434, 46099260, 49428651, 65904868, 82381085, 98857302, 148285953, 164762170, 197714604, 247143255, 296571906, 329524340, 444857859, 494286510, 593143812, 741429765, 889715718, 988573020, 1482859530, 1779431436, 2224289295, 2965719060, 4448578590, 8897157180]

約数ペア:

[(1, 8897157180), (2, 4448578590), (3, 2965719060), (4, 2224289295), (5, 1779431436), (6, 1482859530), (9, 988573020), (10, 889715718), (12, 741429765), (15, 593143812), (18, 494286510), (20, 444857859), (27, 329524340), (30, 296571906), (36, 247143255), (45, 197714604), (54, 164762170), (60, 148285953), (90, 98857302), (108, 82381085), (135, 65904868), (180, 49428651), (193, 46099260), (270, 32952434), (386, 23049630), (540, 16476217), (579, 15366420), (772, 11524815), (965, 9219852), (1158, 7683210), (1737, 5122140), (1930, 4609926), (2316, 3841605), (2895, 3073284), (3474, 2561070), (3860, 2304963), (5211, 1707380), (5790, 1536642), (6948, 1280535), (8685, 1024428), (10422, 853690), (11580, 768321), (17370, 512214), (20844, 426845), (26055, 341476), (34740, 256107), (52110, 170738), (85369, 104220)]