163717920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 430679520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 47, 48, 59, 60, 72, 80, 82, 90, 94, 96, 118, 120, 123, 141, 144, 160, 164, 177, 180, 188, 205, 235, 236, 240, 246, 282, 288, 295, 328, 354, 360, 369, 376, 410, 423, 470, 472, 480, 492, 531, 564, 590, 615, 656, 705, 708, 720, 738, 752, 820, 846, 885, 940, 944, 984, 1062, 1128, 1180, 1230, 1312, 1410, 1416, 1440, 1476, 1504, 1640, 1692, 1770, 1845, 1880, 1888, 1927, 1968, 2115, 2124, 2256, 2360, 2419, 2460, 2655, 2773, 2820, 2832, 2952, 3280, 3384, 3540, 3690, 3760, 3854, 3936, 4230, 4248, 4512, 4720, 4838, 4920, 5310, 5546, 5640, 5664, 5781, 5904, 6560, 6768, 7080, 7257, 7380, 7520, 7708, 8319, 8460, 8496, 9440, 9635, 9676, 9840, 10620, 11092, 11280, 11562, 11808, 12095, 13536, 13865, 14160, 14514, 14760, 15416, 16638, 16920, 16992, 17343, 19270, 19352, 19680, 21240, 21771, 22184, 22560, 23124, 24190, 24957, 27730, 28320, 28905, 29028, 29520, 30832, 33276, 33840, 34686, 36285, 38540, 38704, 41595, 42480, 43542, 44368, 46248, 48380, 49914, 55460, 57810, 58056, 59040, 61664, 66552, 67680, 69372, 72570, 77080, 77408, 83190, 84960, 86715, 87084, 88736, 92496, 96760, 99828, 108855, 110920, 113693, 115620, 116112, 124785, 133104, 138744, 145140, 154160, 166380, 173430, 174168, 184992, 193520, 199656, 217710, 221840, 227386, 231240, 232224, 249570, 266208, 277488, 290280, 308320, 332760, 341079, 346860, 348336, 387040, 399312, 435420, 443680, 454772, 462480, 499140, 554976, 568465, 580560, 665520, 682158, 693720, 696672, 798624, 870840, 909544, 924960, 998280, 1023237, 1136930, 1161120, 1331040, 1364316, 1387440, 1705395, 1741680, 1819088, 1996560, 2046474, 2273860, 2728632, 2774880, 3410790, 3483360, 3638176, 3993120, 4092948, 4547720, 5116185, 5457264, 6821580, 8185896, 9095440, 10232370, 10914528, 13643160, 16371792, 18190880, 20464740, 27286320, 32743584, 40929480, 54572640, 81858960, 163717920]

約数ペア:

[(1, 163717920), (2, 81858960), (3, 54572640), (4, 40929480), (5, 32743584), (6, 27286320), (8, 20464740), (9, 18190880), (10, 16371792), (12, 13643160), (15, 10914528), (16, 10232370), (18, 9095440), (20, 8185896), (24, 6821580), (30, 5457264), (32, 5116185), (36, 4547720), (40, 4092948), (41, 3993120), (45, 3638176), (47, 3483360), (48, 3410790), (59, 2774880), (60, 2728632), (72, 2273860), (80, 2046474), (82, 1996560), (90, 1819088), (94, 1741680), (96, 1705395), (118, 1387440), (120, 1364316), (123, 1331040), (141, 1161120), (144, 1136930), (160, 1023237), (164, 998280), (177, 924960), (180, 909544), (188, 870840), (205, 798624), (235, 696672), (236, 693720), (240, 682158), (246, 665520), (282, 580560), (288, 568465), (295, 554976), (328, 499140), (354, 462480), (360, 454772), (369, 443680), (376, 435420), (410, 399312), (423, 387040), (470, 348336), (472, 346860), (480, 341079), (492, 332760), (531, 308320), (564, 290280), (590, 277488), (615, 266208), (656, 249570), (705, 232224), (708, 231240), (720, 227386), (738, 221840), (752, 217710), (820, 199656), (846, 193520), (885, 184992), (940, 174168), (944, 173430), (984, 166380), (1062, 154160), (1128, 145140), (1180, 138744), (1230, 133104), (1312, 124785), (1410, 116112), (1416, 115620), (1440, 113693), (1476, 110920), (1504, 108855), (1640, 99828), (1692, 96760), (1770, 92496), (1845, 88736), (1880, 87084), (1888, 86715), (1927, 84960), (1968, 83190), (2115, 77408), (2124, 77080), (2256, 72570), (2360, 69372), (2419, 67680), (2460, 66552), (2655, 61664), (2773, 59040), (2820, 58056), (2832, 57810), (2952, 55460), (3280, 49914), (3384, 48380), (3540, 46248), (3690, 44368), (3760, 43542), (3854, 42480), (3936, 41595), (4230, 38704), (4248, 38540), (4512, 36285), (4720, 34686), (4838, 33840), (4920, 33276), (5310, 30832), (5546, 29520), (5640, 29028), (5664, 28905), (5781, 28320), (5904, 27730), (6560, 24957), (6768, 24190), (7080, 23124), (7257, 22560), (7380, 22184), (7520, 21771), (7708, 21240), (8319, 19680), (8460, 19352), (8496, 19270), (9440, 17343), (9635, 16992), (9676, 16920), (9840, 16638), (10620, 15416), (11092, 14760), (11280, 14514), (11562, 14160), (11808, 13865), (12095, 13536)]