262859040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 934053120

約数和(自身を除く): 671194080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 857, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1714, 1917, 2130, 2160, 2272, 2556, 2571, 2840, 3195, 3408, 3428, 3834, 4260, 4285, 4320, 5112, 5142, 5680, 6390, 6816, 6856, 7668, 7713, 8520, 8570, 9585, 10224, 10284, 11360, 12780, 12855, 13712, 15336, 15426, 17040, 17140, 19170, 20448, 20568, 23139, 25560, 25710, 27424, 30672, 30852, 34080, 34280, 38340, 38565, 41136, 46278, 51120, 51420, 60847, 61344, 61704, 68560, 76680, 77130, 82272, 92556, 102240, 102840, 115695, 121694, 123408, 137120, 153360, 154260, 182541, 185112, 205680, 231390, 243388, 246816, 304235, 306720, 308520, 365082, 370224, 411360, 462780, 486776, 547623, 608470, 617040, 730164, 740448, 912705, 925560, 973552, 1095246, 1216940, 1234080, 1460328, 1642869, 1825410, 1851120, 1947104, 2190492, 2433880, 2738115, 2920656, 3285738, 3650820, 3702240, 4380984, 4867760, 5476230, 5841312, 6571476, 7301640, 8214345, 8761968, 9735520, 10952460, 13142952, 14603280, 16428690, 17523936, 21904920, 26285904, 29206560, 32857380, 43809840, 52571808, 65714760, 87619680, 131429520, 262859040]

約数ペア:

[(1, 262859040), (2, 131429520), (3, 87619680), (4, 65714760), (5, 52571808), (6, 43809840), (8, 32857380), (9, 29206560), (10, 26285904), (12, 21904920), (15, 17523936), (16, 16428690), (18, 14603280), (20, 13142952), (24, 10952460), (27, 9735520), (30, 8761968), (32, 8214345), (36, 7301640), (40, 6571476), (45, 5841312), (48, 5476230), (54, 4867760), (60, 4380984), (71, 3702240), (72, 3650820), (80, 3285738), (90, 2920656), (96, 2738115), (108, 2433880), (120, 2190492), (135, 1947104), (142, 1851120), (144, 1825410), (160, 1642869), (180, 1460328), (213, 1234080), (216, 1216940), (240, 1095246), (270, 973552), (284, 925560), (288, 912705), (355, 740448), (360, 730164), (426, 617040), (432, 608470), (480, 547623), (540, 486776), (568, 462780), (639, 411360), (710, 370224), (720, 365082), (852, 308520), (857, 306720), (864, 304235), (1065, 246816), (1080, 243388), (1136, 231390), (1278, 205680), (1420, 185112), (1440, 182541), (1704, 154260), (1714, 153360), (1917, 137120), (2130, 123408), (2160, 121694), (2272, 115695), (2556, 102840), (2571, 102240), (2840, 92556), (3195, 82272), (3408, 77130), (3428, 76680), (3834, 68560), (4260, 61704), (4285, 61344), (4320, 60847), (5112, 51420), (5142, 51120), (5680, 46278), (6390, 41136), (6816, 38565), (6856, 38340), (7668, 34280), (7713, 34080), (8520, 30852), (8570, 30672), (9585, 27424), (10224, 25710), (10284, 25560), (11360, 23139), (12780, 20568), (12855, 20448), (13712, 19170), (15336, 17140), (15426, 17040)]