11101680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 39519792

約数和(自身を除く): 28418112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 907, 1020, 1224, 1360, 1530, 1814, 2040, 2448, 2721, 3060, 3628, 4080, 4535, 5442, 6120, 7256, 8163, 9070, 10884, 12240, 13605, 14512, 15419, 16326, 18140, 21768, 27210, 30838, 32652, 36280, 40815, 43536, 46257, 54420, 61676, 65304, 72560, 77095, 81630, 92514, 108840, 123352, 130608, 138771, 154190, 163260, 185028, 217680, 231285, 246704, 277542, 308380, 326520, 370056, 462570, 555084, 616760, 653040, 693855, 740112, 925140, 1110168, 1233520, 1387710, 1850280, 2220336, 2775420, 3700560, 5550840, 11101680]

約数ペア:

[(1, 11101680), (2, 5550840), (3, 3700560), (4, 2775420), (5, 2220336), (6, 1850280), (8, 1387710), (9, 1233520), (10, 1110168), (12, 925140), (15, 740112), (16, 693855), (17, 653040), (18, 616760), (20, 555084), (24, 462570), (30, 370056), (34, 326520), (36, 308380), (40, 277542), (45, 246704), (48, 231285), (51, 217680), (60, 185028), (68, 163260), (72, 154190), (80, 138771), (85, 130608), (90, 123352), (102, 108840), (120, 92514), (136, 81630), (144, 77095), (153, 72560), (170, 65304), (180, 61676), (204, 54420), (240, 46257), (255, 43536), (272, 40815), (306, 36280), (340, 32652), (360, 30838), (408, 27210), (510, 21768), (612, 18140), (680, 16326), (720, 15419), (765, 14512), (816, 13605), (907, 12240), (1020, 10884), (1224, 9070), (1360, 8163), (1530, 7256), (1814, 6120), (2040, 5442), (2448, 4535), (2721, 4080), (3060, 3628)]