205602240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2810

約数の個数: 112

約数和(自身を含む): 661294080

約数和(自身を除く): 455691840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 2711, 3160, 3792, 4740, 5056, 5422, 6320, 7584, 8133, 9480, 10844, 12640, 13555, 15168, 16266, 18960, 21688, 25280, 27110, 32532, 37920, 40665, 43376, 54220, 65064, 75840, 81330, 86752, 108440, 130128, 162660, 173504, 214169, 216880, 260256, 325320, 428338, 433760, 520512, 642507, 650640, 856676, 867520, 1070845, 1285014, 1301280, 1713352, 2141690, 2570028, 2602560, 3212535, 3426704, 4283380, 5140056, 6425070, 6853408, 8566760, 10280112, 12850140, 13706816, 17133520, 20560224, 25700280, 34267040, 41120448, 51400560, 68534080, 102801120, 205602240]

約数ペア:

[(1, 205602240), (2, 102801120), (3, 68534080), (4, 51400560), (5, 41120448), (6, 34267040), (8, 25700280), (10, 20560224), (12, 17133520), (15, 13706816), (16, 12850140), (20, 10280112), (24, 8566760), (30, 6853408), (32, 6425070), (40, 5140056), (48, 4283380), (60, 3426704), (64, 3212535), (79, 2602560), (80, 2570028), (96, 2141690), (120, 1713352), (158, 1301280), (160, 1285014), (192, 1070845), (237, 867520), (240, 856676), (316, 650640), (320, 642507), (395, 520512), (474, 433760), (480, 428338), (632, 325320), (790, 260256), (948, 216880), (960, 214169), (1185, 173504), (1264, 162660), (1580, 130128), (1896, 108440), (2370, 86752), (2528, 81330), (2711, 75840), (3160, 65064), (3792, 54220), (4740, 43376), (5056, 40665), (5422, 37920), (6320, 32532), (7584, 27110), (8133, 25280), (9480, 21688), (10844, 18960), (12640, 16266), (13555, 15168)]