162855840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2595

約数の個数: 192

約数和(自身を含む): 617379840

約数和(自身を除く): 454524000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2551, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5102, 5320, 6384, 7653, 7980, 9120, 10204, 10640, 12755, 12768, 15306, 15960, 17857, 20408, 21280, 25510, 30612, 31920, 35714, 38265, 40816, 48469, 51020, 53571, 61224, 63840, 71428, 76530, 81632, 89285, 96938, 102040, 107142, 122448, 142856, 145407, 153060, 178570, 193876, 204080, 214284, 242345, 244896, 267855, 285712, 290814, 306120, 339283, 357140, 387752, 408160, 428568, 484690, 535710, 571424, 581628, 612240, 678566, 714280, 727035, 775504, 857136, 969380, 1017849, 1071420, 1163256, 1224480, 1357132, 1428560, 1454070, 1551008, 1696415, 1714272, 1938760, 2035698, 2142840, 2326512, 2714264, 2857120, 2908140, 3392830, 3877520, 4071396, 4285680, 4653024, 5089245, 5428528, 5816280, 6785660, 7755040, 8142792, 8571360, 10178490, 10857056, 11632560, 13571320, 16285584, 20356980, 23265120, 27142640, 32571168, 40713960, 54285280, 81427920, 162855840]

約数ペア:

[(1, 162855840), (2, 81427920), (3, 54285280), (4, 40713960), (5, 32571168), (6, 27142640), (7, 23265120), (8, 20356980), (10, 16285584), (12, 13571320), (14, 11632560), (15, 10857056), (16, 10178490), (19, 8571360), (20, 8142792), (21, 7755040), (24, 6785660), (28, 5816280), (30, 5428528), (32, 5089245), (35, 4653024), (38, 4285680), (40, 4071396), (42, 3877520), (48, 3392830), (56, 2908140), (57, 2857120), (60, 2714264), (70, 2326512), (76, 2142840), (80, 2035698), (84, 1938760), (95, 1714272), (96, 1696415), (105, 1551008), (112, 1454070), (114, 1428560), (120, 1357132), (133, 1224480), (140, 1163256), (152, 1071420), (160, 1017849), (168, 969380), (190, 857136), (210, 775504), (224, 727035), (228, 714280), (240, 678566), (266, 612240), (280, 581628), (285, 571424), (304, 535710), (336, 484690), (380, 428568), (399, 408160), (420, 387752), (456, 357140), (480, 339283), (532, 306120), (560, 290814), (570, 285712), (608, 267855), (665, 244896), (672, 242345), (760, 214284), (798, 204080), (840, 193876), (912, 178570), (1064, 153060), (1120, 145407), (1140, 142856), (1330, 122448), (1520, 107142), (1596, 102040), (1680, 96938), (1824, 89285), (1995, 81632), (2128, 76530), (2280, 71428), (2551, 63840), (2660, 61224), (3040, 53571), (3192, 51020), (3360, 48469), (3990, 40816), (4256, 38265), (4560, 35714), (5102, 31920), (5320, 30612), (6384, 25510), (7653, 21280), (7980, 20408), (9120, 17857), (10204, 15960), (10640, 15306), (12755, 12768)]