9161640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 32400000

約数和(自身を除く): 23238360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 499, 510, 540, 612, 680, 765, 918, 998, 1020, 1080, 1224, 1497, 1530, 1836, 1996, 2040, 2295, 2495, 2994, 3060, 3672, 3992, 4491, 4590, 4990, 5988, 6120, 7485, 8483, 8982, 9180, 9980, 11976, 13473, 14970, 16966, 17964, 18360, 19960, 22455, 25449, 26946, 29940, 33932, 35928, 42415, 44910, 50898, 53892, 59880, 67365, 67864, 76347, 84830, 89820, 101796, 107784, 127245, 134730, 152694, 169660, 179640, 203592, 229041, 254490, 269460, 305388, 339320, 381735, 458082, 508980, 538920, 610776, 763470, 916164, 1017960, 1145205, 1526940, 1832328, 2290410, 3053880, 4580820, 9161640]

約数ペア:

[(1, 9161640), (2, 4580820), (3, 3053880), (4, 2290410), (5, 1832328), (6, 1526940), (8, 1145205), (9, 1017960), (10, 916164), (12, 763470), (15, 610776), (17, 538920), (18, 508980), (20, 458082), (24, 381735), (27, 339320), (30, 305388), (34, 269460), (36, 254490), (40, 229041), (45, 203592), (51, 179640), (54, 169660), (60, 152694), (68, 134730), (72, 127245), (85, 107784), (90, 101796), (102, 89820), (108, 84830), (120, 76347), (135, 67864), (136, 67365), (153, 59880), (170, 53892), (180, 50898), (204, 44910), (216, 42415), (255, 35928), (270, 33932), (306, 29940), (340, 26946), (360, 25449), (408, 22455), (459, 19960), (499, 18360), (510, 17964), (540, 16966), (612, 14970), (680, 13473), (765, 11976), (918, 9980), (998, 9180), (1020, 8982), (1080, 8483), (1224, 7485), (1497, 6120), (1530, 5988), (1836, 4990), (1996, 4590), (2040, 4491), (2295, 3992), (2495, 3672), (2994, 3060)]