13785840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 47528208

約数和(自身を除く): 33742368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 467, 492, 615, 656, 720, 738, 820, 934, 984, 1230, 1401, 1476, 1640, 1845, 1868, 1968, 2335, 2460, 2802, 2952, 3280, 3690, 3736, 4203, 4670, 4920, 5604, 5904, 7005, 7380, 7472, 8406, 9340, 9840, 11208, 14010, 14760, 16812, 18680, 19147, 21015, 22416, 28020, 29520, 33624, 37360, 38294, 42030, 56040, 57441, 67248, 76588, 84060, 95735, 112080, 114882, 153176, 168120, 172323, 191470, 229764, 287205, 306352, 336240, 344646, 382940, 459528, 574410, 689292, 765880, 861615, 919056, 1148820, 1378584, 1531760, 1723230, 2297640, 2757168, 3446460, 4595280, 6892920, 13785840]

約数ペア:

[(1, 13785840), (2, 6892920), (3, 4595280), (4, 3446460), (5, 2757168), (6, 2297640), (8, 1723230), (9, 1531760), (10, 1378584), (12, 1148820), (15, 919056), (16, 861615), (18, 765880), (20, 689292), (24, 574410), (30, 459528), (36, 382940), (40, 344646), (41, 336240), (45, 306352), (48, 287205), (60, 229764), (72, 191470), (80, 172323), (82, 168120), (90, 153176), (120, 114882), (123, 112080), (144, 95735), (164, 84060), (180, 76588), (205, 67248), (240, 57441), (246, 56040), (328, 42030), (360, 38294), (369, 37360), (410, 33624), (467, 29520), (492, 28020), (615, 22416), (656, 21015), (720, 19147), (738, 18680), (820, 16812), (934, 14760), (984, 14010), (1230, 11208), (1401, 9840), (1476, 9340), (1640, 8406), (1845, 7472), (1868, 7380), (1968, 7005), (2335, 5904), (2460, 5604), (2802, 4920), (2952, 4670), (3280, 4203), (3690, 3736)]