49319040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1550

約数の個数: 128

約数和(自身を含む): 166561920

約数和(自身を除く): 117242880

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1511, 1632, 1920, 2040, 2176, 2720, 3022, 3264, 4080, 4533, 5440, 6044, 6528, 7555, 8160, 9066, 10880, 12088, 15110, 16320, 18132, 22665, 24176, 25687, 30220, 32640, 36264, 45330, 48352, 51374, 60440, 72528, 77061, 90660, 96704, 102748, 120880, 128435, 145056, 154122, 181320, 193408, 205496, 241760, 256870, 290112, 308244, 362640, 385305, 410992, 483520, 513740, 580224, 616488, 725280, 770610, 821984, 967040, 1027480, 1232976, 1450560, 1541220, 1643968, 2054960, 2465952, 2901120, 3082440, 3287936, 4109920, 4931904, 6164880, 8219840, 9863808, 12329760, 16439680, 24659520, 49319040]

約数ペア:

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