164728080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 200

約数和(自身を含む): 624406464

約数和(自身を除く): 459678384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2311, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4622, 4752, 5940, 6480, 6933, 7128, 7920, 8910, 9244, 11555, 11880, 13866, 14256, 17820, 18488, 20799, 23110, 23760, 25421, 27732, 34665, 35640, 36976, 41598, 46220, 50842, 55464, 62397, 69330, 71280, 76263, 83196, 92440, 101684, 103995, 110928, 124794, 127105, 138660, 152526, 166392, 184880, 187191, 203368, 207990, 228789, 249588, 254210, 277320, 305052, 311985, 332784, 374382, 381315, 406736, 415980, 457578, 499176, 508420, 554640, 610104, 623970, 686367, 748764, 762630, 831960, 915156, 935955, 998352, 1016840, 1143945, 1220208, 1247940, 1372734, 1497528, 1525260, 1663920, 1830312, 1871910, 2033680, 2059101, 2287890, 2495880, 2745468, 2995056, 3050520, 3431835, 3660624, 3743820, 4118202, 4575780, 4991760, 5490936, 6101040, 6863670, 7487640, 8236404, 9151560, 10295505, 10981872, 13727340, 14975280, 16472808, 18303120, 20591010, 27454680, 32945616, 41182020, 54909360, 82364040, 164728080]

約数ペア:

[(1, 164728080), (2, 82364040), (3, 54909360), (4, 41182020), (5, 32945616), (6, 27454680), (8, 20591010), (9, 18303120), (10, 16472808), (11, 14975280), (12, 13727340), (15, 10981872), (16, 10295505), (18, 9151560), (20, 8236404), (22, 7487640), (24, 6863670), (27, 6101040), (30, 5490936), (33, 4991760), (36, 4575780), (40, 4118202), (44, 3743820), (45, 3660624), (48, 3431835), (54, 3050520), (55, 2995056), (60, 2745468), (66, 2495880), (72, 2287890), (80, 2059101), (81, 2033680), (88, 1871910), (90, 1830312), (99, 1663920), (108, 1525260), (110, 1497528), (120, 1372734), (132, 1247940), (135, 1220208), (144, 1143945), (162, 1016840), (165, 998352), (176, 935955), (180, 915156), (198, 831960), (216, 762630), (220, 748764), (240, 686367), (264, 623970), (270, 610104), (297, 554640), (324, 508420), (330, 499176), (360, 457578), (396, 415980), (405, 406736), (432, 381315), (440, 374382), (495, 332784), (528, 311985), (540, 305052), (594, 277320), (648, 254210), (660, 249588), (720, 228789), (792, 207990), (810, 203368), (880, 187191), (891, 184880), (990, 166392), (1080, 152526), (1188, 138660), (1296, 127105), (1320, 124794), (1485, 110928), (1584, 103995), (1620, 101684), (1782, 92440), (1980, 83196), (2160, 76263), (2311, 71280), (2376, 69330), (2640, 62397), (2970, 55464), (3240, 50842), (3564, 46220), (3960, 41598), (4455, 36976), (4622, 35640), (4752, 34665), (5940, 27732), (6480, 25421), (6933, 23760), (7128, 23110), (7920, 20799), (8910, 18488), (9244, 17820), (11555, 14256), (11880, 13866)]