53452080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 207870624

約数和(自身を除く): 154418544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 397, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 794, 816, 880, 935, 990, 1020, 1122, 1191, 1224, 1320, 1360, 1496, 1530, 1584, 1588, 1683, 1870, 1980, 1985, 2040, 2244, 2382, 2448, 2640, 2805, 2992, 3060, 3176, 3366, 3573, 3740, 3960, 3970, 4080, 4367, 4488, 4764, 5610, 5955, 6120, 6352, 6732, 6749, 7146, 7480, 7920, 7940, 8415, 8734, 8976, 9528, 11220, 11910, 12240, 13101, 13464, 13498, 14292, 14960, 15880, 16830, 17468, 17865, 19056, 20247, 21835, 22440, 23820, 26202, 26928, 26996, 28584, 31760, 33660, 33745, 34936, 35730, 39303, 40494, 43670, 44880, 47640, 52404, 53992, 57168, 60741, 65505, 67320, 67490, 69872, 71460, 74239, 78606, 80988, 87340, 95280, 101235, 104808, 107984, 121482, 131010, 134640, 134980, 142920, 148478, 157212, 161976, 174680, 196515, 202470, 209616, 222717, 242964, 262020, 269960, 285840, 296956, 303705, 314424, 323952, 349360, 371195, 393030, 404940, 445434, 485928, 524040, 539920, 593912, 607410, 628848, 668151, 742390, 786060, 809880, 890868, 971856, 1048080, 1113585, 1187824, 1214820, 1336302, 1484780, 1572120, 1619760, 1781736, 2227170, 2429640, 2672604, 2969560, 3144240, 3340755, 3563472, 4454340, 4859280, 5345208, 5939120, 6681510, 8908680, 10690416, 13363020, 17817360, 26726040, 53452080]

約数ペア:

[(1, 53452080), (2, 26726040), (3, 17817360), (4, 13363020), (5, 10690416), (6, 8908680), (8, 6681510), (9, 5939120), (10, 5345208), (11, 4859280), (12, 4454340), (15, 3563472), (16, 3340755), (17, 3144240), (18, 2969560), (20, 2672604), (22, 2429640), (24, 2227170), (30, 1781736), (33, 1619760), (34, 1572120), (36, 1484780), (40, 1336302), (44, 1214820), (45, 1187824), (48, 1113585), (51, 1048080), (55, 971856), (60, 890868), (66, 809880), (68, 786060), (72, 742390), (80, 668151), (85, 628848), (88, 607410), (90, 593912), (99, 539920), (102, 524040), (110, 485928), (120, 445434), (132, 404940), (136, 393030), (144, 371195), (153, 349360), (165, 323952), (170, 314424), (176, 303705), (180, 296956), (187, 285840), (198, 269960), (204, 262020), (220, 242964), (240, 222717), (255, 209616), (264, 202470), (272, 196515), (306, 174680), (330, 161976), (340, 157212), (360, 148478), (374, 142920), (396, 134980), (397, 134640), (408, 131010), (440, 121482), (495, 107984), (510, 104808), (528, 101235), (561, 95280), (612, 87340), (660, 80988), (680, 78606), (720, 74239), (748, 71460), (765, 69872), (792, 67490), (794, 67320), (816, 65505), (880, 60741), (935, 57168), (990, 53992), (1020, 52404), (1122, 47640), (1191, 44880), (1224, 43670), (1320, 40494), (1360, 39303), (1496, 35730), (1530, 34936), (1584, 33745), (1588, 33660), (1683, 31760), (1870, 28584), (1980, 26996), (1985, 26928), (2040, 26202), (2244, 23820), (2382, 22440), (2448, 21835), (2640, 20247), (2805, 19056), (2992, 17865), (3060, 17468), (3176, 16830), (3366, 15880), (3573, 14960), (3740, 14292), (3960, 13498), (3970, 13464), (4080, 13101), (4367, 12240), (4488, 11910), (4764, 11220), (5610, 9528), (5955, 8976), (6120, 8734), (6352, 8415), (6732, 7940), (6749, 7920), (7146, 7480)]