80853167520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{398213}}^1$

素因数の和:398284

約数の個数: 192

約数和(自身を含む): 289007792640

約数和(自身を除く): 208154625120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8460, 10152, 11280, 12690, 13536, 16920, 20304, 22560, 25380, 33840, 40608, 50760, 67680, 101520, 203040, 398213, 796426, 1194639, 1592852, 1991065, 2389278, 3185704, 3583917, 3982130, 4778556, 5973195, 6371408, 7167834, 7964260, 9557112, 10751751, 11946390, 12742816, 14335668, 15928520, 17919585, 18716011, 19114224, 21503502, 23892780, 28671336, 31857040, 35839170, 37432022, 38228448, 43007004, 47785560, 53758755, 56148033, 57342672, 63714080, 71678340, 74864044, 86014008, 93580055, 95571120, 107517510, 112296066, 114685344, 143356680, 149728088, 168444099, 172028016, 187160110, 191142240, 215035020, 224592132, 280740165, 286713360, 299456176, 336888198, 344056032, 374320220, 430070040, 449184264, 505332297, 561480330, 573426720, 598912352, 673776396, 748640440, 842220495, 860140080, 898368528, 1010664594, 1122960660, 1347552792, 1497280880, 1684440990, 1720280160, 1796737056, 2021329188, 2245921320, 2526661485, 2695105584, 2994561760, 3368881980, 4042658376, 4491842640, 5053322970, 5390211168, 6737763960, 8085316752, 8983685280, 10106645940, 13475527920, 16170633504, 20213291880, 26951055840, 40426583760, 80853167520]

約数ペア:

[(1, 80853167520), (2, 40426583760), (3, 26951055840), (4, 20213291880), (5, 16170633504), (6, 13475527920), (8, 10106645940), (9, 8983685280), (10, 8085316752), (12, 6737763960), (15, 5390211168), (16, 5053322970), (18, 4491842640), (20, 4042658376), (24, 3368881980), (27, 2994561760), (30, 2695105584), (32, 2526661485), (36, 2245921320), (40, 2021329188), (45, 1796737056), (47, 1720280160), (48, 1684440990), (54, 1497280880), (60, 1347552792), (72, 1122960660), (80, 1010664594), (90, 898368528), (94, 860140080), (96, 842220495), (108, 748640440), (120, 673776396), (135, 598912352), (141, 573426720), (144, 561480330), (160, 505332297), (180, 449184264), (188, 430070040), (216, 374320220), (235, 344056032), (240, 336888198), (270, 299456176), (282, 286713360), (288, 280740165), (360, 224592132), (376, 215035020), (423, 191142240), (432, 187160110), (470, 172028016), (480, 168444099), (540, 149728088), (564, 143356680), (705, 114685344), (720, 112296066), (752, 107517510), (846, 95571120), (864, 93580055), (940, 86014008), (1080, 74864044), (1128, 71678340), (1269, 63714080), (1410, 57342672), (1440, 56148033), (1504, 53758755), (1692, 47785560), (1880, 43007004), (2115, 38228448), (2160, 37432022), (2256, 35839170), (2538, 31857040), (2820, 28671336), (3384, 23892780), (3760, 21503502), (4230, 19114224), (4320, 18716011), (4512, 17919585), (5076, 15928520), (5640, 14335668), (6345, 12742816), (6768, 11946390), (7520, 10751751), (8460, 9557112), (10152, 7964260), (11280, 7167834), (12690, 6371408), (13536, 5973195), (16920, 4778556), (20304, 3982130), (22560, 3583917), (25380, 3185704), (33840, 2389278), (40608, 1991065), (50760, 1592852), (67680, 1194639), (101520, 796426), (203040, 398213)]