260109360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17203}}^1$

素因数の和:17232

約数の個数: 160

約数和(自身を含む): 1023982080

約数和(自身を除く): 763872720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 17203, 34406, 51609, 68812, 86015, 103218, 120421, 137624, 154827, 172030, 206436, 240842, 258045, 275248, 309654, 344060, 361263, 412872, 464481, 481684, 516090, 602105, 619308, 688120, 722526, 774135, 825744, 928962, 963368, 1032180, 1083789, 1204210, 1238616, 1376240, 1445052, 1548270, 1806315, 1857924, 1926736, 2064360, 2167578, 2322405, 2408420, 2477232, 2890104, 3096540, 3251367, 3612630, 3715848, 4128720, 4335156, 4644810, 4816840, 5418945, 5780208, 6193080, 6502734, 7225260, 7431696, 8670312, 9289620, 9633680, 10837890, 12386160, 13005468, 14450520, 16256835, 17340624, 18579240, 21675780, 26010936, 28901040, 32513670, 37158480, 43351560, 52021872, 65027340, 86703120, 130054680, 260109360]

約数ペア:

[(1, 260109360), (2, 130054680), (3, 86703120), (4, 65027340), (5, 52021872), (6, 43351560), (7, 37158480), (8, 32513670), (9, 28901040), (10, 26010936), (12, 21675780), (14, 18579240), (15, 17340624), (16, 16256835), (18, 14450520), (20, 13005468), (21, 12386160), (24, 10837890), (27, 9633680), (28, 9289620), (30, 8670312), (35, 7431696), (36, 7225260), (40, 6502734), (42, 6193080), (45, 5780208), (48, 5418945), (54, 4816840), (56, 4644810), (60, 4335156), (63, 4128720), (70, 3715848), (72, 3612630), (80, 3251367), (84, 3096540), (90, 2890104), (105, 2477232), (108, 2408420), (112, 2322405), (120, 2167578), (126, 2064360), (135, 1926736), (140, 1857924), (144, 1806315), (168, 1548270), (180, 1445052), (189, 1376240), (210, 1238616), (216, 1204210), (240, 1083789), (252, 1032180), (270, 963368), (280, 928962), (315, 825744), (336, 774135), (360, 722526), (378, 688120), (420, 619308), (432, 602105), (504, 516090), (540, 481684), (560, 464481), (630, 412872), (720, 361263), (756, 344060), (840, 309654), (945, 275248), (1008, 258045), (1080, 240842), (1260, 206436), (1512, 172030), (1680, 154827), (1890, 137624), (2160, 120421), (2520, 103218), (3024, 86015), (3780, 68812), (5040, 51609), (7560, 34406), (15120, 17203)]