168401760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 390433440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 80, 82, 86, 96, 120, 123, 129, 160, 164, 172, 199, 205, 215, 240, 246, 258, 328, 344, 398, 410, 430, 480, 492, 516, 597, 615, 645, 656, 688, 796, 820, 860, 984, 995, 1032, 1194, 1230, 1290, 1312, 1376, 1592, 1640, 1720, 1763, 1968, 1990, 2064, 2388, 2460, 2580, 2985, 3184, 3280, 3440, 3526, 3936, 3980, 4128, 4776, 4920, 5160, 5289, 5970, 6368, 6560, 6880, 7052, 7960, 8159, 8557, 8815, 9552, 9840, 10320, 10578, 11940, 14104, 15920, 16318, 17114, 17630, 19104, 19680, 20640, 21156, 23880, 24477, 25671, 26445, 28208, 31840, 32636, 34228, 35260, 40795, 42312, 42785, 47760, 48954, 51342, 52890, 56416, 65272, 68456, 70520, 81590, 84624, 85570, 95520, 97908, 102684, 105780, 122385, 128355, 130544, 136912, 141040, 163180, 169248, 171140, 195816, 205368, 211560, 244770, 256710, 261088, 273824, 282080, 326360, 342280, 350837, 391632, 410736, 423120, 489540, 513420, 652720, 684560, 701674, 783264, 821472, 846240, 979080, 1026840, 1052511, 1305440, 1369120, 1403348, 1754185, 1958160, 2053680, 2105022, 2806696, 3508370, 3916320, 4107360, 4210044, 5262555, 5613392, 7016740, 8420088, 10525110, 11226784, 14033480, 16840176, 21050220, 28066960, 33680352, 42100440, 56133920, 84200880, 168401760]

約数ペア:

[(1, 168401760), (2, 84200880), (3, 56133920), (4, 42100440), (5, 33680352), (6, 28066960), (8, 21050220), (10, 16840176), (12, 14033480), (15, 11226784), (16, 10525110), (20, 8420088), (24, 7016740), (30, 5613392), (32, 5262555), (40, 4210044), (41, 4107360), (43, 3916320), (48, 3508370), (60, 2806696), (80, 2105022), (82, 2053680), (86, 1958160), (96, 1754185), (120, 1403348), (123, 1369120), (129, 1305440), (160, 1052511), (164, 1026840), (172, 979080), (199, 846240), (205, 821472), (215, 783264), (240, 701674), (246, 684560), (258, 652720), (328, 513420), (344, 489540), (398, 423120), (410, 410736), (430, 391632), (480, 350837), (492, 342280), (516, 326360), (597, 282080), (615, 273824), (645, 261088), (656, 256710), (688, 244770), (796, 211560), (820, 205368), (860, 195816), (984, 171140), (995, 169248), (1032, 163180), (1194, 141040), (1230, 136912), (1290, 130544), (1312, 128355), (1376, 122385), (1592, 105780), (1640, 102684), (1720, 97908), (1763, 95520), (1968, 85570), (1990, 84624), (2064, 81590), (2388, 70520), (2460, 68456), (2580, 65272), (2985, 56416), (3184, 52890), (3280, 51342), (3440, 48954), (3526, 47760), (3936, 42785), (3980, 42312), (4128, 40795), (4776, 35260), (4920, 34228), (5160, 32636), (5289, 31840), (5970, 28208), (6368, 26445), (6560, 25671), (6880, 24477), (7052, 23880), (7960, 21156), (8159, 20640), (8557, 19680), (8815, 19104), (9552, 17630), (9840, 17114), (10320, 16318), (10578, 15920), (11940, 14104)]