127835040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 431101440

約数和(自身を除く): 303266400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 107, 114, 120, 131, 152, 160, 190, 214, 228, 240, 262, 285, 304, 321, 380, 393, 428, 456, 480, 524, 535, 570, 608, 642, 655, 760, 786, 856, 912, 1048, 1070, 1140, 1284, 1310, 1520, 1572, 1605, 1712, 1824, 1965, 2033, 2096, 2140, 2280, 2489, 2568, 2620, 3040, 3144, 3210, 3424, 3930, 4066, 4192, 4280, 4560, 4978, 5136, 5240, 6099, 6288, 6420, 7467, 7860, 8132, 8560, 9120, 9956, 10165, 10272, 10480, 12198, 12445, 12576, 12840, 14017, 14934, 15720, 16264, 17120, 19912, 20330, 20960, 24396, 24890, 25680, 28034, 29868, 30495, 31440, 32528, 37335, 39824, 40660, 42051, 48792, 49780, 51360, 56068, 59736, 60990, 62880, 65056, 70085, 74670, 79648, 81320, 84102, 97584, 99560, 112136, 119472, 121980, 140170, 149340, 162640, 168204, 195168, 199120, 210255, 224272, 238944, 243960, 266323, 280340, 298680, 325280, 336408, 398240, 420510, 448544, 487920, 532646, 560680, 597360, 672816, 798969, 841020, 975840, 1065292, 1121360, 1194720, 1331615, 1345632, 1597938, 1682040, 2130584, 2242720, 2663230, 3195876, 3364080, 3994845, 4261168, 5326460, 6391752, 6728160, 7989690, 8522336, 10652920, 12783504, 15979380, 21305840, 25567008, 31958760, 42611680, 63917520, 127835040]

約数ペア:

[(1, 127835040), (2, 63917520), (3, 42611680), (4, 31958760), (5, 25567008), (6, 21305840), (8, 15979380), (10, 12783504), (12, 10652920), (15, 8522336), (16, 7989690), (19, 6728160), (20, 6391752), (24, 5326460), (30, 4261168), (32, 3994845), (38, 3364080), (40, 3195876), (48, 2663230), (57, 2242720), (60, 2130584), (76, 1682040), (80, 1597938), (95, 1345632), (96, 1331615), (107, 1194720), (114, 1121360), (120, 1065292), (131, 975840), (152, 841020), (160, 798969), (190, 672816), (214, 597360), (228, 560680), (240, 532646), (262, 487920), (285, 448544), (304, 420510), (321, 398240), (380, 336408), (393, 325280), (428, 298680), (456, 280340), (480, 266323), (524, 243960), (535, 238944), (570, 224272), (608, 210255), (642, 199120), (655, 195168), (760, 168204), (786, 162640), (856, 149340), (912, 140170), (1048, 121980), (1070, 119472), (1140, 112136), (1284, 99560), (1310, 97584), (1520, 84102), (1572, 81320), (1605, 79648), (1712, 74670), (1824, 70085), (1965, 65056), (2033, 62880), (2096, 60990), (2140, 59736), (2280, 56068), (2489, 51360), (2568, 49780), (2620, 48792), (3040, 42051), (3144, 40660), (3210, 39824), (3424, 37335), (3930, 32528), (4066, 31440), (4192, 30495), (4280, 29868), (4560, 28034), (4978, 25680), (5136, 24890), (5240, 24396), (6099, 20960), (6288, 20330), (6420, 19912), (7467, 17120), (7860, 16264), (8132, 15720), (8560, 14934), (9120, 14017), (9956, 12840), (10165, 12576), (10272, 12445), (10480, 12198)]