163977448040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{545791}}^1$

素因数の和:545875

約数の個数: 128

約数和(自身を含む): 447986073600

約数和(自身を除く): 284008625560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 116, 140, 145, 148, 185, 203, 232, 259, 280, 290, 296, 370, 406, 518, 580, 740, 812, 1015, 1036, 1073, 1160, 1295, 1480, 1624, 2030, 2072, 2146, 2590, 4060, 4292, 5180, 5365, 7511, 8120, 8584, 10360, 10730, 15022, 21460, 30044, 37555, 42920, 60088, 75110, 150220, 300440, 545791, 1091582, 2183164, 2728955, 3820537, 4366328, 5457910, 7641074, 10915820, 15282148, 15827939, 19102685, 20194267, 21831640, 30564296, 31655878, 38205370, 40388534, 63311756, 76410740, 79139695, 80777068, 100971335, 110795573, 126623512, 141359869, 152821480, 158279390, 161554136, 201942670, 221591146, 282719738, 316558780, 403885340, 443182292, 553977865, 565439476, 585633743, 633117560, 706799345, 807770680, 886364584, 1107955730, 1130878952, 1171267486, 1413598690, 2215911460, 2342534972, 2827197380, 2928168715, 4099436201, 4431822920, 4685069944, 5654394760, 5856337430, 8198872402, 11712674860, 16397744804, 20497181005, 23425349720, 32795489608, 40994362010, 81988724020, 163977448040]

約数ペア:

[(1, 163977448040), (2, 81988724020), (4, 40994362010), (5, 32795489608), (7, 23425349720), (8, 20497181005), (10, 16397744804), (14, 11712674860), (20, 8198872402), (28, 5856337430), (29, 5654394760), (35, 4685069944), (37, 4431822920), (40, 4099436201), (56, 2928168715), (58, 2827197380), (70, 2342534972), (74, 2215911460), (116, 1413598690), (140, 1171267486), (145, 1130878952), (148, 1107955730), (185, 886364584), (203, 807770680), (232, 706799345), (259, 633117560), (280, 585633743), (290, 565439476), (296, 553977865), (370, 443182292), (406, 403885340), (518, 316558780), (580, 282719738), (740, 221591146), (812, 201942670), (1015, 161554136), (1036, 158279390), (1073, 152821480), (1160, 141359869), (1295, 126623512), (1480, 110795573), (1624, 100971335), (2030, 80777068), (2072, 79139695), (2146, 76410740), (2590, 63311756), (4060, 40388534), (4292, 38205370), (5180, 31655878), (5365, 30564296), (7511, 21831640), (8120, 20194267), (8584, 19102685), (10360, 15827939), (10730, 15282148), (15022, 10915820), (21460, 7641074), (30044, 5457910), (37555, 4366328), (42920, 3820537), (60088, 2728955), (75110, 2183164), (150220, 1091582), (300440, 545791)]