235109520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1334

約数の個数: 160

約数和(自身を含む): 819590400

約数和(自身を除く): 584480880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1223, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2446, 2670, 3204, 3560, 3669, 4005, 4272, 4806, 4892, 5340, 6115, 6408, 7120, 7338, 8010, 9612, 9784, 10680, 11007, 12015, 12230, 12816, 14676, 16020, 18345, 19224, 19568, 21360, 22014, 24030, 24460, 29352, 32040, 33021, 36690, 38448, 44028, 48060, 48920, 55035, 58704, 64080, 66042, 73380, 88056, 96120, 97840, 108847, 110070, 132084, 146760, 165105, 176112, 192240, 217694, 220140, 264168, 293520, 326541, 330210, 435388, 440280, 528336, 544235, 653082, 660420, 870776, 880560, 979623, 1088470, 1306164, 1320840, 1632705, 1741552, 1959246, 2176940, 2612328, 2641680, 2938869, 3265410, 3918492, 4353880, 4898115, 5224656, 5877738, 6530820, 7836984, 8707760, 9796230, 11755476, 13061640, 14694345, 15673968, 19592460, 23510952, 26123280, 29388690, 39184920, 47021904, 58777380, 78369840, 117554760, 235109520]

約数ペア:

[(1, 235109520), (2, 117554760), (3, 78369840), (4, 58777380), (5, 47021904), (6, 39184920), (8, 29388690), (9, 26123280), (10, 23510952), (12, 19592460), (15, 15673968), (16, 14694345), (18, 13061640), (20, 11755476), (24, 9796230), (27, 8707760), (30, 7836984), (36, 6530820), (40, 5877738), (45, 5224656), (48, 4898115), (54, 4353880), (60, 3918492), (72, 3265410), (80, 2938869), (89, 2641680), (90, 2612328), (108, 2176940), (120, 1959246), (135, 1741552), (144, 1632705), (178, 1320840), (180, 1306164), (216, 1088470), (240, 979623), (267, 880560), (270, 870776), (356, 660420), (360, 653082), (432, 544235), (445, 528336), (534, 440280), (540, 435388), (712, 330210), (720, 326541), (801, 293520), (890, 264168), (1068, 220140), (1080, 217694), (1223, 192240), (1335, 176112), (1424, 165105), (1602, 146760), (1780, 132084), (2136, 110070), (2160, 108847), (2403, 97840), (2446, 96120), (2670, 88056), (3204, 73380), (3560, 66042), (3669, 64080), (4005, 58704), (4272, 55035), (4806, 48920), (4892, 48060), (5340, 44028), (6115, 38448), (6408, 36690), (7120, 33021), (7338, 32040), (8010, 29352), (9612, 24460), (9784, 24030), (10680, 22014), (11007, 21360), (12015, 19568), (12230, 19224), (12816, 18345), (14676, 16020)]