80918050560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4391}}^1\times {\mathrm{4799}}^1$

素因数の和:9214

約数の個数: 144

約数和(自身を含む): 258544742400

約数和(自身を除く): 177626691840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4391, 4799, 8782, 9598, 13173, 14397, 17564, 19196, 21955, 23995, 26346, 28794, 35128, 38392, 43910, 47990, 52692, 57588, 65865, 70256, 71985, 76784, 87820, 95980, 105384, 115176, 131730, 140512, 143970, 153568, 175640, 191960, 210768, 230352, 263460, 281024, 287940, 307136, 351280, 383920, 421536, 460704, 526920, 562048, 575880, 614272, 702560, 767840, 843072, 921408, 1053840, 1124096, 1151760, 1228544, 1405120, 1535680, 1686144, 1842816, 2107680, 2303520, 2810240, 3071360, 3372288, 3685632, 4215360, 4607040, 5620480, 6142720, 8430720, 9214080, 16861440, 18428160, 21072409, 42144818, 63217227, 84289636, 105362045, 126434454, 168579272, 210724090, 252868908, 316086135, 337158544, 421448180, 505737816, 632172270, 674317088, 842896360, 1011475632, 1264344540, 1348634176, 1685792720, 2022951264, 2528689080, 2697268352, 3371585440, 4045902528, 5057378160, 5394536704, 6743170880, 8091805056, 10114756320, 13486341760, 16183610112, 20229512640, 26972683520, 40459025280, 80918050560]

約数ペア:

[(1, 80918050560), (2, 40459025280), (3, 26972683520), (4, 20229512640), (5, 16183610112), (6, 13486341760), (8, 10114756320), (10, 8091805056), (12, 6743170880), (15, 5394536704), (16, 5057378160), (20, 4045902528), (24, 3371585440), (30, 2697268352), (32, 2528689080), (40, 2022951264), (48, 1685792720), (60, 1348634176), (64, 1264344540), (80, 1011475632), (96, 842896360), (120, 674317088), (128, 632172270), (160, 505737816), (192, 421448180), (240, 337158544), (256, 316086135), (320, 252868908), (384, 210724090), (480, 168579272), (640, 126434454), (768, 105362045), (960, 84289636), (1280, 63217227), (1920, 42144818), (3840, 21072409), (4391, 18428160), (4799, 16861440), (8782, 9214080), (9598, 8430720), (13173, 6142720), (14397, 5620480), (17564, 4607040), (19196, 4215360), (21955, 3685632), (23995, 3372288), (26346, 3071360), (28794, 2810240), (35128, 2303520), (38392, 2107680), (43910, 1842816), (47990, 1686144), (52692, 1535680), (57588, 1405120), (65865, 1228544), (70256, 1151760), (71985, 1124096), (76784, 1053840), (87820, 921408), (95980, 843072), (105384, 767840), (115176, 702560), (131730, 614272), (140512, 575880), (143970, 562048), (153568, 526920), (175640, 460704), (191960, 421536), (210768, 383920), (230352, 351280), (263460, 307136), (281024, 287940)]