144161640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19069}}^1$

素因数の和:19096

約数の個数: 128

約数和(自身を含む): 549216000

約数和(自身を除く): 405054360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19069, 38138, 57207, 76276, 95345, 114414, 133483, 152552, 171621, 190690, 228828, 266966, 286035, 343242, 381380, 400449, 457656, 514863, 533932, 572070, 667415, 686484, 762760, 800898, 858105, 1029726, 1067864, 1144140, 1201347, 1334830, 1372968, 1601796, 1716210, 2002245, 2059452, 2288280, 2402694, 2574315, 2669660, 3203592, 3432420, 3604041, 4004490, 4118904, 4805388, 5148630, 5339320, 6006735, 6864840, 7208082, 8008980, 9610776, 10297260, 12013470, 14416164, 16017960, 18020205, 20594520, 24026940, 28832328, 36040410, 48053880, 72080820, 144161640]

約数ペア:

[(1, 144161640), (2, 72080820), (3, 48053880), (4, 36040410), (5, 28832328), (6, 24026940), (7, 20594520), (8, 18020205), (9, 16017960), (10, 14416164), (12, 12013470), (14, 10297260), (15, 9610776), (18, 8008980), (20, 7208082), (21, 6864840), (24, 6006735), (27, 5339320), (28, 5148630), (30, 4805388), (35, 4118904), (36, 4004490), (40, 3604041), (42, 3432420), (45, 3203592), (54, 2669660), (56, 2574315), (60, 2402694), (63, 2288280), (70, 2059452), (72, 2002245), (84, 1716210), (90, 1601796), (105, 1372968), (108, 1334830), (120, 1201347), (126, 1144140), (135, 1067864), (140, 1029726), (168, 858105), (180, 800898), (189, 762760), (210, 686484), (216, 667415), (252, 572070), (270, 533932), (280, 514863), (315, 457656), (360, 400449), (378, 381380), (420, 343242), (504, 286035), (540, 266966), (630, 228828), (756, 190690), (840, 171621), (945, 152552), (1080, 133483), (1260, 114414), (1512, 95345), (1890, 76276), (2520, 57207), (3780, 38138), (7560, 19069)]