1648124160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25247}}^1$

素因数の和:25288

約数の個数: 144

約数和(自身を含む): 5573546496

約数和(自身を除く): 3925422336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 25247, 32640, 50494, 65280, 75741, 100988, 126235, 151482, 201976, 252470, 302964, 378705, 403952, 429199, 504940, 605928, 757410, 807904, 858398, 1009880, 1211856, 1287597, 1514820, 1615808, 1716796, 2019760, 2145995, 2423712, 2575194, 3029640, 3231616, 3433592, 4039520, 4291990, 4847424, 5150388, 6059280, 6437985, 6463232, 6867184, 8079040, 8583980, 9694848, 10300776, 12118560, 12875970, 13734368, 16158080, 17167960, 19389696, 20601552, 24237120, 25751940, 27468736, 32316160, 34335920, 41203104, 48474240, 51503880, 54937472, 68671840, 82406208, 96948480, 103007760, 109874944, 137343680, 164812416, 206015520, 274687360, 329624832, 412031040, 549374720, 824062080, 1648124160]

約数ペア:

[(1, 1648124160), (2, 824062080), (3, 549374720), (4, 412031040), (5, 329624832), (6, 274687360), (8, 206015520), (10, 164812416), (12, 137343680), (15, 109874944), (16, 103007760), (17, 96948480), (20, 82406208), (24, 68671840), (30, 54937472), (32, 51503880), (34, 48474240), (40, 41203104), (48, 34335920), (51, 32316160), (60, 27468736), (64, 25751940), (68, 24237120), (80, 20601552), (85, 19389696), (96, 17167960), (102, 16158080), (120, 13734368), (128, 12875970), (136, 12118560), (160, 10300776), (170, 9694848), (192, 8583980), (204, 8079040), (240, 6867184), (255, 6463232), (256, 6437985), (272, 6059280), (320, 5150388), (340, 4847424), (384, 4291990), (408, 4039520), (480, 3433592), (510, 3231616), (544, 3029640), (640, 2575194), (680, 2423712), (768, 2145995), (816, 2019760), (960, 1716796), (1020, 1615808), (1088, 1514820), (1280, 1287597), (1360, 1211856), (1632, 1009880), (1920, 858398), (2040, 807904), (2176, 757410), (2720, 605928), (3264, 504940), (3840, 429199), (4080, 403952), (4352, 378705), (5440, 302964), (6528, 252470), (8160, 201976), (10880, 151482), (13056, 126235), (16320, 100988), (21760, 75741), (25247, 65280), (32640, 50494)]