170940480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 574535808

約数和(自身を除く): 403595328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 64, 80, 82, 86, 96, 101, 120, 123, 129, 160, 164, 172, 192, 202, 205, 215, 240, 246, 258, 303, 320, 328, 344, 404, 410, 430, 480, 492, 505, 516, 606, 615, 645, 656, 688, 808, 820, 860, 960, 984, 1010, 1032, 1212, 1230, 1290, 1312, 1376, 1515, 1616, 1640, 1720, 1763, 1968, 2020, 2064, 2424, 2460, 2580, 2624, 2752, 3030, 3232, 3280, 3440, 3526, 3936, 4040, 4128, 4141, 4343, 4848, 4920, 5160, 5289, 6060, 6464, 6560, 6880, 7052, 7872, 8080, 8256, 8282, 8686, 8815, 9696, 9840, 10320, 10578, 12120, 12423, 13029, 13120, 13760, 14104, 16160, 16564, 17372, 17630, 19392, 19680, 20640, 20705, 21156, 21715, 24240, 24846, 26058, 26445, 28208, 32320, 33128, 34744, 35260, 39360, 41280, 41410, 42312, 43430, 48480, 49692, 52116, 52890, 56416, 62115, 65145, 66256, 69488, 70520, 82820, 84624, 86860, 96960, 99384, 104232, 105780, 112832, 124230, 130290, 132512, 138976, 141040, 165640, 169248, 173720, 178063, 198768, 208464, 211560, 248460, 260580, 265024, 277952, 282080, 331280, 338496, 347440, 356126, 397536, 416928, 423120, 496920, 521160, 534189, 564160, 662560, 694880, 712252, 795072, 833856, 846240, 890315, 993840, 1042320, 1068378, 1325120, 1389760, 1424504, 1692480, 1780630, 1987680, 2084640, 2136756, 2670945, 2849008, 3561260, 3975360, 4169280, 4273512, 5341890, 5698016, 7122520, 8547024, 10683780, 11396032, 14245040, 17094048, 21367560, 28490080, 34188096, 42735120, 56980160, 85470240, 170940480]

約数ペア:

[(1, 170940480), (2, 85470240), (3, 56980160), (4, 42735120), (5, 34188096), (6, 28490080), (8, 21367560), (10, 17094048), (12, 14245040), (15, 11396032), (16, 10683780), (20, 8547024), (24, 7122520), (30, 5698016), (32, 5341890), (40, 4273512), (41, 4169280), (43, 3975360), (48, 3561260), (60, 2849008), (64, 2670945), (80, 2136756), (82, 2084640), (86, 1987680), (96, 1780630), (101, 1692480), (120, 1424504), (123, 1389760), (129, 1325120), (160, 1068378), (164, 1042320), (172, 993840), (192, 890315), (202, 846240), (205, 833856), (215, 795072), (240, 712252), (246, 694880), (258, 662560), (303, 564160), (320, 534189), (328, 521160), (344, 496920), (404, 423120), (410, 416928), (430, 397536), (480, 356126), (492, 347440), (505, 338496), (516, 331280), (606, 282080), (615, 277952), (645, 265024), (656, 260580), (688, 248460), (808, 211560), (820, 208464), (860, 198768), (960, 178063), (984, 173720), (1010, 169248), (1032, 165640), (1212, 141040), (1230, 138976), (1290, 132512), (1312, 130290), (1376, 124230), (1515, 112832), (1616, 105780), (1640, 104232), (1720, 99384), (1763, 96960), (1968, 86860), (2020, 84624), (2064, 82820), (2424, 70520), (2460, 69488), (2580, 66256), (2624, 65145), (2752, 62115), (3030, 56416), (3232, 52890), (3280, 52116), (3440, 49692), (3526, 48480), (3936, 43430), (4040, 42312), (4128, 41410), (4141, 41280), (4343, 39360), (4848, 35260), (4920, 34744), (5160, 33128), (5289, 32320), (6060, 28208), (6464, 26445), (6560, 26058), (6880, 24846), (7052, 24240), (7872, 21715), (8080, 21156), (8256, 20705), (8282, 20640), (8686, 19680), (8815, 19392), (9696, 17630), (9840, 17372), (10320, 16564), (10578, 16160), (12120, 14104), (12423, 13760), (13029, 13120)]