52722720

素因数分解:

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

素因数の和:128

約数の個数: 288

約数和(自身を含む): 198132480

約数和(自身を除く): 145409760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 47, 48, 57, 60, 72, 76, 80, 82, 90, 94, 95, 96, 114, 120, 123, 141, 144, 152, 160, 164, 171, 180, 188, 190, 205, 228, 235, 240, 246, 282, 285, 288, 304, 328, 342, 360, 369, 376, 380, 410, 423, 456, 470, 480, 492, 564, 570, 608, 615, 656, 684, 705, 720, 738, 752, 760, 779, 820, 846, 855, 893, 912, 940, 984, 1128, 1140, 1230, 1312, 1368, 1410, 1440, 1476, 1504, 1520, 1558, 1640, 1692, 1710, 1786, 1824, 1845, 1880, 1927, 1968, 2115, 2256, 2280, 2337, 2460, 2679, 2736, 2820, 2952, 3040, 3116, 3280, 3384, 3420, 3572, 3690, 3760, 3854, 3895, 3936, 4230, 4465, 4512, 4560, 4674, 4920, 5358, 5472, 5640, 5781, 5904, 6232, 6560, 6768, 6840, 7011, 7144, 7380, 7520, 7708, 7790, 8037, 8460, 8930, 9120, 9348, 9635, 9840, 10716, 11280, 11562, 11685, 11808, 12464, 13395, 13536, 13680, 14022, 14288, 14760, 15416, 15580, 16074, 16920, 17343, 17860, 18696, 19270, 19680, 21432, 22560, 23124, 23370, 24928, 26790, 27360, 28044, 28576, 28905, 29520, 30832, 31160, 32148, 33840, 34686, 35055, 35720, 36613, 37392, 38540, 40185, 42864, 46248, 46740, 53580, 56088, 57810, 59040, 61664, 62320, 64296, 67680, 69372, 70110, 71440, 73226, 74784, 77080, 80370, 85728, 86715, 92496, 93480, 107160, 109839, 112176, 115620, 124640, 128592, 138744, 140220, 142880, 146452, 154160, 160740, 173430, 183065, 184992, 186960, 214320, 219678, 224352, 231240, 257184, 277488, 280440, 292904, 308320, 321480, 329517, 346860, 366130, 373920, 428640, 439356, 462480, 549195, 554976, 560880, 585808, 642960, 659034, 693720, 732260, 878712, 924960, 1098390, 1121760, 1171616, 1285920, 1318068, 1387440, 1464520, 1647585, 1757424, 2196780, 2636136, 2774880, 2929040, 3295170, 3514848, 4393560, 5272272, 5858080, 6590340, 8787120, 10544544, 13180680, 17574240, 26361360, 52722720]

約数ペア:

[(1, 52722720), (2, 26361360), (3, 17574240), (4, 13180680), (5, 10544544), (6, 8787120), (8, 6590340), (9, 5858080), (10, 5272272), (12, 4393560), (15, 3514848), (16, 3295170), (18, 2929040), (19, 2774880), (20, 2636136), (24, 2196780), (30, 1757424), (32, 1647585), (36, 1464520), (38, 1387440), (40, 1318068), (41, 1285920), (45, 1171616), (47, 1121760), (48, 1098390), (57, 924960), (60, 878712), (72, 732260), (76, 693720), (80, 659034), (82, 642960), (90, 585808), (94, 560880), (95, 554976), (96, 549195), (114, 462480), (120, 439356), (123, 428640), (141, 373920), (144, 366130), (152, 346860), (160, 329517), (164, 321480), (171, 308320), (180, 292904), (188, 280440), (190, 277488), (205, 257184), (228, 231240), (235, 224352), (240, 219678), (246, 214320), (282, 186960), (285, 184992), (288, 183065), (304, 173430), (328, 160740), (342, 154160), (360, 146452), (369, 142880), (376, 140220), (380, 138744), (410, 128592), (423, 124640), (456, 115620), (470, 112176), (480, 109839), (492, 107160), (564, 93480), (570, 92496), (608, 86715), (615, 85728), (656, 80370), (684, 77080), (705, 74784), (720, 73226), (738, 71440), (752, 70110), (760, 69372), (779, 67680), (820, 64296), (846, 62320), (855, 61664), (893, 59040), (912, 57810), (940, 56088), (984, 53580), (1128, 46740), (1140, 46248), (1230, 42864), (1312, 40185), (1368, 38540), (1410, 37392), (1440, 36613), (1476, 35720), (1504, 35055), (1520, 34686), (1558, 33840), (1640, 32148), (1692, 31160), (1710, 30832), (1786, 29520), (1824, 28905), (1845, 28576), (1880, 28044), (1927, 27360), (1968, 26790), (2115, 24928), (2256, 23370), (2280, 23124), (2337, 22560), (2460, 21432), (2679, 19680), (2736, 19270), (2820, 18696), (2952, 17860), (3040, 17343), (3116, 16920), (3280, 16074), (3384, 15580), (3420, 15416), (3572, 14760), (3690, 14288), (3760, 14022), (3854, 13680), (3895, 13536), (3936, 13395), (4230, 12464), (4465, 11808), (4512, 11685), (4560, 11562), (4674, 11280), (4920, 10716), (5358, 9840), (5472, 9635), (5640, 9348), (5781, 9120), (5904, 8930), (6232, 8460), (6560, 8037), (6768, 7790), (6840, 7708), (7011, 7520), (7144, 7380)]