48299520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 163025280

約数和(自身を除く): 114725760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 331, 380, 384, 456, 480, 512, 570, 608, 640, 662, 760, 768, 912, 960, 993, 1140, 1216, 1280, 1324, 1520, 1536, 1655, 1824, 1920, 1986, 2280, 2432, 2560, 2648, 3040, 3310, 3648, 3840, 3972, 4560, 4864, 4965, 5296, 6080, 6289, 6620, 7296, 7680, 7944, 9120, 9728, 9930, 10592, 12160, 12578, 13240, 14592, 15888, 18240, 18867, 19860, 21184, 24320, 25156, 26480, 29184, 31445, 31776, 36480, 37734, 39720, 42368, 48640, 50312, 52960, 62890, 63552, 72960, 75468, 79440, 84736, 94335, 100624, 105920, 125780, 127104, 145920, 150936, 158880, 169472, 188670, 201248, 211840, 251560, 254208, 301872, 317760, 377340, 402496, 423680, 503120, 508416, 603744, 635520, 754680, 804992, 847360, 1006240, 1207488, 1271040, 1509360, 1609984, 2012480, 2414976, 2542080, 3018720, 3219968, 4024960, 4829952, 6037440, 8049920, 9659904, 12074880, 16099840, 24149760, 48299520]

約数ペア:

[(1, 48299520), (2, 24149760), (3, 16099840), (4, 12074880), (5, 9659904), (6, 8049920), (8, 6037440), (10, 4829952), (12, 4024960), (15, 3219968), (16, 3018720), (19, 2542080), (20, 2414976), (24, 2012480), (30, 1609984), (32, 1509360), (38, 1271040), (40, 1207488), (48, 1006240), (57, 847360), (60, 804992), (64, 754680), (76, 635520), (80, 603744), (95, 508416), (96, 503120), (114, 423680), (120, 402496), (128, 377340), (152, 317760), (160, 301872), (190, 254208), (192, 251560), (228, 211840), (240, 201248), (256, 188670), (285, 169472), (304, 158880), (320, 150936), (331, 145920), (380, 127104), (384, 125780), (456, 105920), (480, 100624), (512, 94335), (570, 84736), (608, 79440), (640, 75468), (662, 72960), (760, 63552), (768, 62890), (912, 52960), (960, 50312), (993, 48640), (1140, 42368), (1216, 39720), (1280, 37734), (1324, 36480), (1520, 31776), (1536, 31445), (1655, 29184), (1824, 26480), (1920, 25156), (1986, 24320), (2280, 21184), (2432, 19860), (2560, 18867), (2648, 18240), (3040, 15888), (3310, 14592), (3648, 13240), (3840, 12578), (3972, 12160), (4560, 10592), (4864, 9930), (4965, 9728), (5296, 9120), (6080, 7944), (6289, 7680), (6620, 7296)]