79084080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 320

約数和(自身を含む): 299980800

約数和(自身を除く): 220896720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 47, 48, 54, 57, 60, 72, 76, 80, 82, 90, 94, 95, 108, 114, 120, 123, 135, 141, 144, 152, 164, 171, 180, 188, 190, 205, 216, 228, 235, 240, 246, 270, 282, 285, 304, 328, 342, 360, 369, 376, 380, 410, 423, 432, 456, 470, 492, 513, 540, 564, 570, 615, 656, 684, 705, 720, 738, 752, 760, 779, 820, 846, 855, 893, 912, 940, 984, 1026, 1080, 1107, 1128, 1140, 1230, 1269, 1368, 1410, 1476, 1520, 1558, 1640, 1692, 1710, 1786, 1845, 1880, 1927, 1968, 2052, 2115, 2160, 2214, 2256, 2280, 2337, 2460, 2538, 2565, 2679, 2736, 2820, 2952, 3116, 3280, 3384, 3420, 3572, 3690, 3760, 3854, 3895, 4104, 4230, 4428, 4465, 4560, 4674, 4920, 5076, 5130, 5358, 5535, 5640, 5781, 5904, 6232, 6345, 6768, 6840, 7011, 7144, 7380, 7708, 7790, 8037, 8208, 8460, 8856, 8930, 9348, 9635, 9840, 10152, 10260, 10716, 11070, 11280, 11562, 11685, 12464, 12690, 13395, 13680, 14022, 14288, 14760, 15416, 15580, 16074, 16920, 17343, 17712, 17860, 18696, 19270, 20304, 20520, 21033, 21432, 22140, 23124, 23370, 24111, 25380, 26790, 28044, 28905, 29520, 30832, 31160, 32148, 33840, 34686, 35055, 35720, 36613, 37392, 38540, 40185, 41040, 42066, 42864, 44280, 46248, 46740, 48222, 50760, 52029, 53580, 56088, 57810, 62320, 64296, 69372, 70110, 71440, 73226, 77080, 80370, 84132, 86715, 88560, 92496, 93480, 96444, 101520, 104058, 105165, 107160, 109839, 112176, 115620, 120555, 128592, 138744, 140220, 146452, 154160, 160740, 168264, 173430, 183065, 186960, 192888, 208116, 210330, 214320, 219678, 231240, 241110, 260145, 277488, 280440, 292904, 321480, 329517, 336528, 346860, 366130, 385776, 416232, 420660, 439356, 462480, 482220, 520290, 549195, 560880, 585808, 642960, 659034, 693720, 732260, 832464, 841320, 878712, 964440, 988551, 1040580, 1098390, 1318068, 1387440, 1464520, 1647585, 1682640, 1757424, 1928880, 1977102, 2081160, 2196780, 2636136, 2929040, 3295170, 3954204, 4162320, 4393560, 4942755, 5272272, 6590340, 7908408, 8787120, 9885510, 13180680, 15816816, 19771020, 26361360, 39542040, 79084080]

約数ペア:

[(1, 79084080), (2, 39542040), (3, 26361360), (4, 19771020), (5, 15816816), (6, 13180680), (8, 9885510), (9, 8787120), (10, 7908408), (12, 6590340), (15, 5272272), (16, 4942755), (18, 4393560), (19, 4162320), (20, 3954204), (24, 3295170), (27, 2929040), (30, 2636136), (36, 2196780), (38, 2081160), (40, 1977102), (41, 1928880), (45, 1757424), (47, 1682640), (48, 1647585), (54, 1464520), (57, 1387440), (60, 1318068), (72, 1098390), (76, 1040580), (80, 988551), (82, 964440), (90, 878712), (94, 841320), (95, 832464), (108, 732260), (114, 693720), (120, 659034), (123, 642960), (135, 585808), (141, 560880), (144, 549195), (152, 520290), (164, 482220), (171, 462480), (180, 439356), (188, 420660), (190, 416232), (205, 385776), (216, 366130), (228, 346860), (235, 336528), (240, 329517), (246, 321480), (270, 292904), (282, 280440), (285, 277488), (304, 260145), (328, 241110), (342, 231240), (360, 219678), (369, 214320), (376, 210330), (380, 208116), (410, 192888), (423, 186960), (432, 183065), (456, 173430), (470, 168264), (492, 160740), (513, 154160), (540, 146452), (564, 140220), (570, 138744), (615, 128592), (656, 120555), (684, 115620), (705, 112176), (720, 109839), (738, 107160), (752, 105165), (760, 104058), (779, 101520), (820, 96444), (846, 93480), (855, 92496), (893, 88560), (912, 86715), (940, 84132), (984, 80370), (1026, 77080), (1080, 73226), (1107, 71440), (1128, 70110), (1140, 69372), (1230, 64296), (1269, 62320), (1368, 57810), (1410, 56088), (1476, 53580), (1520, 52029), (1558, 50760), (1640, 48222), (1692, 46740), (1710, 46248), (1786, 44280), (1845, 42864), (1880, 42066), (1927, 41040), (1968, 40185), (2052, 38540), (2115, 37392), (2160, 36613), (2214, 35720), (2256, 35055), (2280, 34686), (2337, 33840), (2460, 32148), (2538, 31160), (2565, 30832), (2679, 29520), (2736, 28905), (2820, 28044), (2952, 26790), (3116, 25380), (3280, 24111), (3384, 23370), (3420, 23124), (3572, 22140), (3690, 21432), (3760, 21033), (3854, 20520), (3895, 20304), (4104, 19270), (4230, 18696), (4428, 17860), (4465, 17712), (4560, 17343), (4674, 16920), (4920, 16074), (5076, 15580), (5130, 15416), (5358, 14760), (5535, 14288), (5640, 14022), (5781, 13680), (5904, 13395), (6232, 12690), (6345, 12464), (6768, 11685), (6840, 11562), (7011, 11280), (7144, 11070), (7380, 10716), (7708, 10260), (7790, 10152), (8037, 9840), (8208, 9635), (8460, 9348), (8856, 8930)]