22538520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 77112000

約数和(自身を除く): 54573480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 509, 540, 615, 738, 820, 984, 1018, 1080, 1107, 1230, 1476, 1527, 1640, 1845, 2036, 2214, 2460, 2545, 2952, 3054, 3690, 4072, 4428, 4581, 4920, 5090, 5535, 6108, 7380, 7635, 8856, 9162, 10180, 11070, 12216, 13743, 14760, 15270, 18324, 20360, 20869, 22140, 22905, 27486, 30540, 36648, 41738, 44280, 45810, 54972, 61080, 62607, 68715, 83476, 91620, 104345, 109944, 125214, 137430, 166952, 183240, 187821, 208690, 250428, 274860, 313035, 375642, 417380, 500856, 549720, 563463, 626070, 751284, 834760, 939105, 1126926, 1252140, 1502568, 1878210, 2253852, 2504280, 2817315, 3756420, 4507704, 5634630, 7512840, 11269260, 22538520]

約数ペア:

[(1, 22538520), (2, 11269260), (3, 7512840), (4, 5634630), (5, 4507704), (6, 3756420), (8, 2817315), (9, 2504280), (10, 2253852), (12, 1878210), (15, 1502568), (18, 1252140), (20, 1126926), (24, 939105), (27, 834760), (30, 751284), (36, 626070), (40, 563463), (41, 549720), (45, 500856), (54, 417380), (60, 375642), (72, 313035), (82, 274860), (90, 250428), (108, 208690), (120, 187821), (123, 183240), (135, 166952), (164, 137430), (180, 125214), (205, 109944), (216, 104345), (246, 91620), (270, 83476), (328, 68715), (360, 62607), (369, 61080), (410, 54972), (492, 45810), (509, 44280), (540, 41738), (615, 36648), (738, 30540), (820, 27486), (984, 22905), (1018, 22140), (1080, 20869), (1107, 20360), (1230, 18324), (1476, 15270), (1527, 14760), (1640, 13743), (1845, 12216), (2036, 11070), (2214, 10180), (2460, 9162), (2545, 8856), (2952, 7635), (3054, 7380), (3690, 6108), (4072, 5535), (4428, 5090), (4581, 4920)]