160441560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 160

約数和(自身を含む): 562969440

約数和(自身を除く): 402527880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2153, 2484, 2760, 3105, 3240, 3726, 4140, 4306, 4968, 6210, 6459, 7452, 8280, 8612, 9315, 10765, 12420, 12918, 14904, 17224, 18630, 19377, 21530, 24840, 25836, 32295, 37260, 38754, 43060, 49519, 51672, 58131, 64590, 74520, 77508, 86120, 96885, 99038, 116262, 129180, 148557, 155016, 174393, 193770, 198076, 232524, 247595, 258360, 290655, 297114, 348786, 387540, 396152, 445671, 465048, 495190, 581310, 594228, 697572, 742785, 775080, 871965, 891342, 990380, 1162620, 1188456, 1337013, 1395144, 1485570, 1743930, 1782684, 1980760, 2228355, 2325240, 2674026, 2971140, 3487860, 3565368, 4011039, 4456710, 5348052, 5942280, 6685065, 6975720, 8022078, 8913420, 10696104, 13370130, 16044156, 17826840, 20055195, 26740260, 32088312, 40110390, 53480520, 80220780, 160441560]

約数ペア:

[(1, 160441560), (2, 80220780), (3, 53480520), (4, 40110390), (5, 32088312), (6, 26740260), (8, 20055195), (9, 17826840), (10, 16044156), (12, 13370130), (15, 10696104), (18, 8913420), (20, 8022078), (23, 6975720), (24, 6685065), (27, 5942280), (30, 5348052), (36, 4456710), (40, 4011039), (45, 3565368), (46, 3487860), (54, 2971140), (60, 2674026), (69, 2325240), (72, 2228355), (81, 1980760), (90, 1782684), (92, 1743930), (108, 1485570), (115, 1395144), (120, 1337013), (135, 1188456), (138, 1162620), (162, 990380), (180, 891342), (184, 871965), (207, 775080), (216, 742785), (230, 697572), (270, 594228), (276, 581310), (324, 495190), (345, 465048), (360, 445671), (405, 396152), (414, 387540), (460, 348786), (540, 297114), (552, 290655), (621, 258360), (648, 247595), (690, 232524), (810, 198076), (828, 193770), (920, 174393), (1035, 155016), (1080, 148557), (1242, 129180), (1380, 116262), (1620, 99038), (1656, 96885), (1863, 86120), (2070, 77508), (2153, 74520), (2484, 64590), (2760, 58131), (3105, 51672), (3240, 49519), (3726, 43060), (4140, 38754), (4306, 37260), (4968, 32295), (6210, 25836), (6459, 24840), (7452, 21530), (8280, 19377), (8612, 18630), (9315, 17224), (10765, 14904), (12420, 12918)]