11101320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 39024000

約数和(自身を除く): 27922680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 541, 570, 684, 760, 855, 1026, 1080, 1082, 1140, 1368, 1623, 1710, 2052, 2164, 2280, 2565, 2705, 3246, 3420, 4104, 4328, 4869, 5130, 5410, 6492, 6840, 8115, 9738, 10260, 10279, 10820, 12984, 14607, 16230, 19476, 20520, 20558, 21640, 24345, 29214, 30837, 32460, 38952, 41116, 48690, 51395, 58428, 61674, 64920, 73035, 82232, 92511, 97380, 102790, 116856, 123348, 146070, 154185, 185022, 194760, 205580, 246696, 277533, 292140, 308370, 370044, 411160, 462555, 555066, 584280, 616740, 740088, 925110, 1110132, 1233480, 1387665, 1850220, 2220264, 2775330, 3700440, 5550660, 11101320]

約数ペア:

[(1, 11101320), (2, 5550660), (3, 3700440), (4, 2775330), (5, 2220264), (6, 1850220), (8, 1387665), (9, 1233480), (10, 1110132), (12, 925110), (15, 740088), (18, 616740), (19, 584280), (20, 555066), (24, 462555), (27, 411160), (30, 370044), (36, 308370), (38, 292140), (40, 277533), (45, 246696), (54, 205580), (57, 194760), (60, 185022), (72, 154185), (76, 146070), (90, 123348), (95, 116856), (108, 102790), (114, 97380), (120, 92511), (135, 82232), (152, 73035), (171, 64920), (180, 61674), (190, 58428), (216, 51395), (228, 48690), (270, 41116), (285, 38952), (342, 32460), (360, 30837), (380, 29214), (456, 24345), (513, 21640), (540, 20558), (541, 20520), (570, 19476), (684, 16230), (760, 14607), (855, 12984), (1026, 10820), (1080, 10279), (1082, 10260), (1140, 9738), (1368, 8115), (1623, 6840), (1710, 6492), (2052, 5410), (2164, 5130), (2280, 4869), (2565, 4328), (2705, 4104), (3246, 3420)]