897746760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13627}}^1$

素因数の和:13708

約数の個数: 128

約数和(自身を含む): 3041769600

約数和(自身を除く): 2144022840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 13627, 16470, 21960, 27254, 32940, 40881, 54508, 65880, 68135, 81762, 109016, 122643, 136270, 163524, 204405, 245286, 272540, 327048, 367929, 408810, 490572, 545080, 613215, 735858, 817620, 831247, 981144, 1226430, 1471716, 1635240, 1662494, 1839645, 2452860, 2493741, 2943432, 3324988, 3679290, 4156235, 4905720, 4987482, 6649976, 7358580, 7481223, 8312470, 9974964, 12468705, 14717160, 14962446, 16624940, 19949928, 22443669, 24937410, 29924892, 33249880, 37406115, 44887338, 49874820, 59849784, 74812230, 89774676, 99749640, 112218345, 149624460, 179549352, 224436690, 299248920, 448873380, 897746760]

約数ペア:

[(1, 897746760), (2, 448873380), (3, 299248920), (4, 224436690), (5, 179549352), (6, 149624460), (8, 112218345), (9, 99749640), (10, 89774676), (12, 74812230), (15, 59849784), (18, 49874820), (20, 44887338), (24, 37406115), (27, 33249880), (30, 29924892), (36, 24937410), (40, 22443669), (45, 19949928), (54, 16624940), (60, 14962446), (61, 14717160), (72, 12468705), (90, 9974964), (108, 8312470), (120, 7481223), (122, 7358580), (135, 6649976), (180, 4987482), (183, 4905720), (216, 4156235), (244, 3679290), (270, 3324988), (305, 2943432), (360, 2493741), (366, 2452860), (488, 1839645), (540, 1662494), (549, 1635240), (610, 1471716), (732, 1226430), (915, 981144), (1080, 831247), (1098, 817620), (1220, 735858), (1464, 613215), (1647, 545080), (1830, 490572), (2196, 408810), (2440, 367929), (2745, 327048), (3294, 272540), (3660, 245286), (4392, 204405), (5490, 163524), (6588, 136270), (7320, 122643), (8235, 109016), (10980, 81762), (13176, 68135), (13627, 65880), (16470, 54508), (21960, 40881), (27254, 32940)]