47325280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 120185856

約数和(自身を除く): 72860576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 136, 137, 160, 170, 254, 272, 274, 340, 508, 544, 548, 635, 680, 685, 1016, 1096, 1270, 1360, 1370, 2032, 2159, 2192, 2329, 2540, 2720, 2740, 4064, 4318, 4384, 4658, 5080, 5480, 8636, 9316, 10160, 10795, 10960, 11645, 17272, 17399, 18632, 20320, 21590, 21920, 23290, 34544, 34798, 37264, 43180, 46580, 69088, 69596, 74528, 86360, 86995, 93160, 139192, 172720, 173990, 186320, 278384, 295783, 345440, 347980, 372640, 556768, 591566, 695960, 1183132, 1391920, 1478915, 2366264, 2783840, 2957830, 4732528, 5915660, 9465056, 11831320, 23662640, 47325280]

約数ペア:

[(1, 47325280), (2, 23662640), (4, 11831320), (5, 9465056), (8, 5915660), (10, 4732528), (16, 2957830), (17, 2783840), (20, 2366264), (32, 1478915), (34, 1391920), (40, 1183132), (68, 695960), (80, 591566), (85, 556768), (127, 372640), (136, 347980), (137, 345440), (160, 295783), (170, 278384), (254, 186320), (272, 173990), (274, 172720), (340, 139192), (508, 93160), (544, 86995), (548, 86360), (635, 74528), (680, 69596), (685, 69088), (1016, 46580), (1096, 43180), (1270, 37264), (1360, 34798), (1370, 34544), (2032, 23290), (2159, 21920), (2192, 21590), (2329, 20320), (2540, 18632), (2720, 17399), (2740, 17272), (4064, 11645), (4318, 10960), (4384, 10795), (4658, 10160), (5080, 9316), (5480, 8636)]