48796837120

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{23203}}^1$

素因数の和:23308

約数の個数: 144

約数和(自身を含む): 122935905792

約数和(自身を除く): 74139068672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 128, 155, 160, 212, 248, 256, 265, 310, 320, 424, 496, 530, 620, 640, 848, 992, 1060, 1240, 1280, 1643, 1696, 1984, 2120, 2480, 3286, 3392, 3968, 4240, 4960, 6572, 6784, 7936, 8215, 8480, 9920, 13144, 13568, 16430, 16960, 19840, 23203, 26288, 32860, 33920, 39680, 46406, 52576, 65720, 67840, 92812, 105152, 116015, 131440, 185624, 210304, 232030, 262880, 371248, 420608, 464060, 525760, 719293, 742496, 928120, 1051520, 1229759, 1438586, 1484992, 1856240, 2103040, 2459518, 2877172, 2969984, 3596465, 3712480, 4919036, 5754344, 5939968, 6148795, 7192930, 7424960, 9838072, 11508688, 12297590, 14385860, 14849920, 19676144, 23017376, 24595180, 28771720, 29699840, 38122529, 39352288, 46034752, 49190360, 57543440, 76245058, 78704576, 92069504, 98380720, 115086880, 152490116, 157409152, 184139008, 190612645, 196761440, 230173760, 304980232, 314818304, 381225290, 393522880, 460347520, 609960464, 762450580, 787045760, 920695040, 1219920928, 1524901160, 1574091520, 2439841856, 3049802320, 4879683712, 6099604640, 9759367424, 12199209280, 24398418560, 48796837120]

約数ペア:

[(1, 48796837120), (2, 24398418560), (4, 12199209280), (5, 9759367424), (8, 6099604640), (10, 4879683712), (16, 3049802320), (20, 2439841856), (31, 1574091520), (32, 1524901160), (40, 1219920928), (53, 920695040), (62, 787045760), (64, 762450580), (80, 609960464), (106, 460347520), (124, 393522880), (128, 381225290), (155, 314818304), (160, 304980232), (212, 230173760), (248, 196761440), (256, 190612645), (265, 184139008), (310, 157409152), (320, 152490116), (424, 115086880), (496, 98380720), (530, 92069504), (620, 78704576), (640, 76245058), (848, 57543440), (992, 49190360), (1060, 46034752), (1240, 39352288), (1280, 38122529), (1643, 29699840), (1696, 28771720), (1984, 24595180), (2120, 23017376), (2480, 19676144), (3286, 14849920), (3392, 14385860), (3968, 12297590), (4240, 11508688), (4960, 9838072), (6572, 7424960), (6784, 7192930), (7936, 6148795), (8215, 5939968), (8480, 5754344), (9920, 4919036), (13144, 3712480), (13568, 3596465), (16430, 2969984), (16960, 2877172), (19840, 2459518), (23203, 2103040), (26288, 1856240), (32860, 1484992), (33920, 1438586), (39680, 1229759), (46406, 1051520), (52576, 928120), (65720, 742496), (67840, 719293), (92812, 525760), (105152, 464060), (116015, 420608), (131440, 371248), (185624, 262880), (210304, 232030)]