22091760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 75557664

約数和(自身を除く): 53465904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 503, 549, 610, 720, 732, 915, 976, 1006, 1098, 1220, 1464, 1509, 1830, 2012, 2196, 2440, 2515, 2745, 2928, 3018, 3660, 4024, 4392, 4527, 4880, 5030, 5490, 6036, 7320, 7545, 8048, 8784, 9054, 10060, 10980, 12072, 14640, 15090, 18108, 20120, 21960, 22635, 24144, 30180, 30683, 36216, 40240, 43920, 45270, 60360, 61366, 72432, 90540, 92049, 120720, 122732, 153415, 181080, 184098, 245464, 276147, 306830, 362160, 368196, 460245, 490928, 552294, 613660, 736392, 920490, 1104588, 1227320, 1380735, 1472784, 1840980, 2209176, 2454640, 2761470, 3681960, 4418352, 5522940, 7363920, 11045880, 22091760]

約数ペア:

[(1, 22091760), (2, 11045880), (3, 7363920), (4, 5522940), (5, 4418352), (6, 3681960), (8, 2761470), (9, 2454640), (10, 2209176), (12, 1840980), (15, 1472784), (16, 1380735), (18, 1227320), (20, 1104588), (24, 920490), (30, 736392), (36, 613660), (40, 552294), (45, 490928), (48, 460245), (60, 368196), (61, 362160), (72, 306830), (80, 276147), (90, 245464), (120, 184098), (122, 181080), (144, 153415), (180, 122732), (183, 120720), (240, 92049), (244, 90540), (305, 72432), (360, 61366), (366, 60360), (488, 45270), (503, 43920), (549, 40240), (610, 36216), (720, 30683), (732, 30180), (915, 24144), (976, 22635), (1006, 21960), (1098, 20120), (1220, 18108), (1464, 15090), (1509, 14640), (1830, 12072), (2012, 10980), (2196, 10060), (2440, 9054), (2515, 8784), (2745, 8048), (2928, 7545), (3018, 7320), (3660, 6036), (4024, 5490), (4392, 5030), (4527, 4880)]