22292520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 71850240

約数和(自身を除く): 49557720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 197, 205, 230, 246, 276, 328, 345, 394, 410, 460, 492, 552, 591, 615, 690, 788, 820, 920, 943, 984, 985, 1182, 1230, 1380, 1576, 1640, 1886, 1970, 2364, 2460, 2760, 2829, 2955, 3772, 3940, 4531, 4715, 4728, 4920, 5658, 5910, 7544, 7880, 8077, 9062, 9430, 11316, 11820, 13593, 14145, 16154, 18124, 18860, 22632, 22655, 23640, 24231, 27186, 28290, 32308, 36248, 37720, 40385, 45310, 48462, 54372, 56580, 64616, 67965, 80770, 90620, 96924, 108744, 113160, 121155, 135930, 161540, 181240, 185771, 193848, 242310, 271860, 323080, 371542, 484620, 543720, 557313, 743084, 928855, 969240, 1114626, 1486168, 1857710, 2229252, 2786565, 3715420, 4458504, 5573130, 7430840, 11146260, 22292520]

約数ペア:

[(1, 22292520), (2, 11146260), (3, 7430840), (4, 5573130), (5, 4458504), (6, 3715420), (8, 2786565), (10, 2229252), (12, 1857710), (15, 1486168), (20, 1114626), (23, 969240), (24, 928855), (30, 743084), (40, 557313), (41, 543720), (46, 484620), (60, 371542), (69, 323080), (82, 271860), (92, 242310), (115, 193848), (120, 185771), (123, 181240), (138, 161540), (164, 135930), (184, 121155), (197, 113160), (205, 108744), (230, 96924), (246, 90620), (276, 80770), (328, 67965), (345, 64616), (394, 56580), (410, 54372), (460, 48462), (492, 45310), (552, 40385), (591, 37720), (615, 36248), (690, 32308), (788, 28290), (820, 27186), (920, 24231), (943, 23640), (984, 22655), (985, 22632), (1182, 18860), (1230, 18124), (1380, 16154), (1576, 14145), (1640, 13593), (1886, 11820), (1970, 11316), (2364, 9430), (2460, 9062), (2760, 8077), (2829, 7880), (2955, 7544), (3772, 5910), (3940, 5658), (4531, 4920), (4715, 4728)]