609972720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3331}}^1$

素因数の和:3463

約数の個数: 160

約数和(自身を含む): 2181527040

約数和(自身を除く): 1571554320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 3052, 3270, 3331, 3815, 4360, 4578, 5232, 6104, 6540, 6662, 7630, 8720, 9156, 9993, 11445, 12208, 13080, 13324, 15260, 16655, 18312, 19986, 22890, 23317, 26160, 26648, 30520, 33310, 36624, 39972, 45780, 46634, 49965, 53296, 61040, 66620, 69951, 79944, 91560, 93268, 99930, 116585, 133240, 139902, 159888, 183120, 186536, 199860, 233170, 266480, 279804, 349755, 363079, 373072, 399720, 466340, 559608, 699510, 726158, 799440, 932680, 1089237, 1119216, 1399020, 1452316, 1815395, 1865360, 2178474, 2541553, 2798040, 2904632, 3630790, 4356948, 5083106, 5446185, 5596080, 5809264, 7261580, 7624659, 8713896, 10166212, 10892370, 12707765, 14523160, 15249318, 17427792, 20332424, 21784740, 25415530, 29046320, 30498636, 38123295, 40664848, 43569480, 50831060, 60997272, 76246590, 87138960, 101662120, 121994544, 152493180, 203324240, 304986360, 609972720]

約数ペア:

[(1, 609972720), (2, 304986360), (3, 203324240), (4, 152493180), (5, 121994544), (6, 101662120), (7, 87138960), (8, 76246590), (10, 60997272), (12, 50831060), (14, 43569480), (15, 40664848), (16, 38123295), (20, 30498636), (21, 29046320), (24, 25415530), (28, 21784740), (30, 20332424), (35, 17427792), (40, 15249318), (42, 14523160), (48, 12707765), (56, 10892370), (60, 10166212), (70, 8713896), (80, 7624659), (84, 7261580), (105, 5809264), (109, 5596080), (112, 5446185), (120, 5083106), (140, 4356948), (168, 3630790), (210, 2904632), (218, 2798040), (240, 2541553), (280, 2178474), (327, 1865360), (336, 1815395), (420, 1452316), (436, 1399020), (545, 1119216), (560, 1089237), (654, 932680), (763, 799440), (840, 726158), (872, 699510), (1090, 559608), (1308, 466340), (1526, 399720), (1635, 373072), (1680, 363079), (1744, 349755), (2180, 279804), (2289, 266480), (2616, 233170), (3052, 199860), (3270, 186536), (3331, 183120), (3815, 159888), (4360, 139902), (4578, 133240), (5232, 116585), (6104, 99930), (6540, 93268), (6662, 91560), (7630, 79944), (8720, 69951), (9156, 66620), (9993, 61040), (11445, 53296), (12208, 49965), (13080, 46634), (13324, 45780), (15260, 39972), (16655, 36624), (18312, 33310), (19986, 30520), (22890, 26648), (23317, 26160)]