159733440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 168

約数和(自身を含む): 564642000

約数和(自身を除く): 404908560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1499, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 2998, 3330, 3552, 4440, 4497, 5328, 5920, 5996, 6660, 7104, 7495, 8880, 8994, 10656, 11840, 11992, 13320, 13491, 14990, 17760, 17988, 21312, 22485, 23984, 26640, 26982, 29980, 35520, 35976, 44970, 47968, 53280, 53964, 55463, 59960, 67455, 71952, 89940, 95936, 106560, 107928, 110926, 119920, 134910, 143904, 166389, 179880, 215856, 221852, 239840, 269820, 277315, 287808, 332778, 359760, 431712, 443704, 479680, 499167, 539640, 554630, 665556, 719520, 831945, 863424, 887408, 998334, 1079280, 1109260, 1331112, 1439040, 1663890, 1774816, 1996668, 2158560, 2218520, 2495835, 2662224, 3327780, 3549632, 3993336, 4317120, 4437040, 4991670, 5324448, 6655560, 7986672, 8874080, 9983340, 10648896, 13311120, 15973344, 17748160, 19966680, 26622240, 31946688, 39933360, 53244480, 79866720, 159733440]

約数ペア:

[(1, 159733440), (2, 79866720), (3, 53244480), (4, 39933360), (5, 31946688), (6, 26622240), (8, 19966680), (9, 17748160), (10, 15973344), (12, 13311120), (15, 10648896), (16, 9983340), (18, 8874080), (20, 7986672), (24, 6655560), (30, 5324448), (32, 4991670), (36, 4437040), (37, 4317120), (40, 3993336), (45, 3549632), (48, 3327780), (60, 2662224), (64, 2495835), (72, 2218520), (74, 2158560), (80, 1996668), (90, 1774816), (96, 1663890), (111, 1439040), (120, 1331112), (144, 1109260), (148, 1079280), (160, 998334), (180, 887408), (185, 863424), (192, 831945), (222, 719520), (240, 665556), (288, 554630), (296, 539640), (320, 499167), (333, 479680), (360, 443704), (370, 431712), (444, 359760), (480, 332778), (555, 287808), (576, 277315), (592, 269820), (666, 239840), (720, 221852), (740, 215856), (888, 179880), (960, 166389), (1110, 143904), (1184, 134910), (1332, 119920), (1440, 110926), (1480, 107928), (1499, 106560), (1665, 95936), (1776, 89940), (2220, 71952), (2368, 67455), (2664, 59960), (2880, 55463), (2960, 53964), (2998, 53280), (3330, 47968), (3552, 44970), (4440, 35976), (4497, 35520), (5328, 29980), (5920, 26982), (5996, 26640), (6660, 23984), (7104, 22485), (7495, 21312), (8880, 17988), (8994, 17760), (10656, 14990), (11840, 13491), (11992, 13320)]