468667920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8999}}^1$

素因数の和:9053

約数の個数: 160

約数和(自身を含む): 1714176000

約数和(自身を除く): 1245508080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 8999, 10416, 13020, 17360, 17998, 26040, 26997, 35996, 44995, 52080, 53994, 62993, 71992, 89990, 107988, 125986, 134985, 143984, 179980, 188979, 215976, 251972, 269970, 278969, 314965, 359960, 377958, 431952, 503944, 539940, 557938, 629930, 719920, 755916, 836907, 944895, 1007888, 1079880, 1115876, 1259860, 1394845, 1511832, 1673814, 1889790, 1952783, 2159760, 2231752, 2519720, 2789690, 3023664, 3347628, 3779580, 3905566, 4184535, 4463504, 5039440, 5579380, 5858349, 6695256, 7559160, 7811132, 8369070, 9763915, 11158760, 11716698, 13390512, 15118320, 15622264, 16738140, 19527830, 22317520, 23433396, 29291745, 31244528, 33476280, 39055660, 46866792, 58583490, 66952560, 78111320, 93733584, 117166980, 156222640, 234333960, 468667920]

約数ペア:

[(1, 468667920), (2, 234333960), (3, 156222640), (4, 117166980), (5, 93733584), (6, 78111320), (7, 66952560), (8, 58583490), (10, 46866792), (12, 39055660), (14, 33476280), (15, 31244528), (16, 29291745), (20, 23433396), (21, 22317520), (24, 19527830), (28, 16738140), (30, 15622264), (31, 15118320), (35, 13390512), (40, 11716698), (42, 11158760), (48, 9763915), (56, 8369070), (60, 7811132), (62, 7559160), (70, 6695256), (80, 5858349), (84, 5579380), (93, 5039440), (105, 4463504), (112, 4184535), (120, 3905566), (124, 3779580), (140, 3347628), (155, 3023664), (168, 2789690), (186, 2519720), (210, 2231752), (217, 2159760), (240, 1952783), (248, 1889790), (280, 1673814), (310, 1511832), (336, 1394845), (372, 1259860), (420, 1115876), (434, 1079880), (465, 1007888), (496, 944895), (560, 836907), (620, 755916), (651, 719920), (744, 629930), (840, 557938), (868, 539940), (930, 503944), (1085, 431952), (1240, 377958), (1302, 359960), (1488, 314965), (1680, 278969), (1736, 269970), (1860, 251972), (2170, 215976), (2480, 188979), (2604, 179980), (3255, 143984), (3472, 134985), (3720, 125986), (4340, 107988), (5208, 89990), (6510, 71992), (7440, 62993), (8680, 53994), (8999, 52080), (10416, 44995), (13020, 35996), (17360, 26997), (17998, 26040)]