98638080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1552

約数の個数: 144

約数和(自身を含む): 333777024

約数和(自身を除く): 235138944

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, 1511, 1632, 1920, 2040, 2176, 2720, 3022, 3264, 3840, 4080, 4352, 4533, 5440, 6044, 6528, 7555, 8160, 9066, 10880, 12088, 13056, 15110, 16320, 18132, 21760, 22665, 24176, 25687, 30220, 32640, 36264, 45330, 48352, 51374, 60440, 65280, 72528, 77061, 90660, 96704, 102748, 120880, 128435, 145056, 154122, 181320, 193408, 205496, 241760, 256870, 290112, 308244, 362640, 385305, 386816, 410992, 483520, 513740, 580224, 616488, 725280, 770610, 821984, 967040, 1027480, 1160448, 1232976, 1450560, 1541220, 1643968, 1934080, 2054960, 2465952, 2901120, 3082440, 3287936, 4109920, 4931904, 5802240, 6164880, 6575872, 8219840, 9863808, 12329760, 16439680, 19727616, 24659520, 32879360, 49319040, 98638080]

約数ペア:

[(1, 98638080), (2, 49319040), (3, 32879360), (4, 24659520), (5, 19727616), (6, 16439680), (8, 12329760), (10, 9863808), (12, 8219840), (15, 6575872), (16, 6164880), (17, 5802240), (20, 4931904), (24, 4109920), (30, 3287936), (32, 3082440), (34, 2901120), (40, 2465952), (48, 2054960), (51, 1934080), (60, 1643968), (64, 1541220), (68, 1450560), (80, 1232976), (85, 1160448), (96, 1027480), (102, 967040), (120, 821984), (128, 770610), (136, 725280), (160, 616488), (170, 580224), (192, 513740), (204, 483520), (240, 410992), (255, 386816), (256, 385305), (272, 362640), (320, 308244), (340, 290112), (384, 256870), (408, 241760), (480, 205496), (510, 193408), (544, 181320), (640, 154122), (680, 145056), (768, 128435), (816, 120880), (960, 102748), (1020, 96704), (1088, 90660), (1280, 77061), (1360, 72528), (1511, 65280), (1632, 60440), (1920, 51374), (2040, 48352), (2176, 45330), (2720, 36264), (3022, 32640), (3264, 30220), (3840, 25687), (4080, 24176), (4352, 22665), (4533, 21760), (5440, 18132), (6044, 16320), (6528, 15110), (7555, 13056), (8160, 12088), (9066, 10880)]