61714080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 144

約数和(自身を含む): 223075944

約数和(自身を除く): 161361864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2521, 2720, 3060, 4080, 4896, 5042, 6120, 7563, 8160, 10084, 12240, 12605, 15126, 20168, 22689, 24480, 25210, 30252, 37815, 40336, 42857, 45378, 50420, 60504, 75630, 80672, 85714, 90756, 100840, 113445, 121008, 128571, 151260, 171428, 181512, 201680, 214285, 226890, 242016, 257142, 302520, 342856, 363024, 385713, 403360, 428570, 453780, 514284, 605040, 642855, 685712, 726048, 771426, 857140, 907560, 1028568, 1210080, 1285710, 1371424, 1542852, 1714280, 1815120, 1928565, 2057136, 2571420, 3085704, 3428560, 3630240, 3857130, 4114272, 5142840, 6171408, 6857120, 7714260, 10285680, 12342816, 15428520, 20571360, 30857040, 61714080]

約数ペア:

[(1, 61714080), (2, 30857040), (3, 20571360), (4, 15428520), (5, 12342816), (6, 10285680), (8, 7714260), (9, 6857120), (10, 6171408), (12, 5142840), (15, 4114272), (16, 3857130), (17, 3630240), (18, 3428560), (20, 3085704), (24, 2571420), (30, 2057136), (32, 1928565), (34, 1815120), (36, 1714280), (40, 1542852), (45, 1371424), (48, 1285710), (51, 1210080), (60, 1028568), (68, 907560), (72, 857140), (80, 771426), (85, 726048), (90, 685712), (96, 642855), (102, 605040), (120, 514284), (136, 453780), (144, 428570), (153, 403360), (160, 385713), (170, 363024), (180, 342856), (204, 302520), (240, 257142), (255, 242016), (272, 226890), (288, 214285), (306, 201680), (340, 181512), (360, 171428), (408, 151260), (480, 128571), (510, 121008), (544, 113445), (612, 100840), (680, 90756), (720, 85714), (765, 80672), (816, 75630), (1020, 60504), (1224, 50420), (1360, 45378), (1440, 42857), (1530, 40336), (1632, 37815), (2040, 30252), (2448, 25210), (2521, 24480), (2720, 22689), (3060, 20168), (4080, 15126), (4896, 12605), (5042, 12240), (6120, 10084), (7563, 8160)]