349628160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13038

約数の個数: 144

約数和(自身を含む): 1276240896

約数和(自身を除く): 926612736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13007, 13440, 26014, 26880, 39021, 52028, 65035, 78042, 91049, 104056, 130070, 156084, 182098, 195105, 208112, 260140, 273147, 312168, 364196, 390210, 416224, 455245, 520280, 546294, 624336, 728392, 780420, 832448, 910490, 1040560, 1092588, 1248672, 1365735, 1456784, 1560840, 1664896, 1820980, 2081120, 2185176, 2497344, 2731470, 2913568, 3121680, 3329792, 3641960, 4162240, 4370352, 4994688, 5462940, 5827136, 6243360, 7283920, 8324480, 8740704, 9989376, 10925880, 11654272, 12486720, 14567840, 16648960, 17481408, 21851760, 23308544, 24973440, 29135680, 34962816, 43703520, 49946880, 58271360, 69925632, 87407040, 116542720, 174814080, 349628160]

約数ペア:

[(1, 349628160), (2, 174814080), (3, 116542720), (4, 87407040), (5, 69925632), (6, 58271360), (7, 49946880), (8, 43703520), (10, 34962816), (12, 29135680), (14, 24973440), (15, 23308544), (16, 21851760), (20, 17481408), (21, 16648960), (24, 14567840), (28, 12486720), (30, 11654272), (32, 10925880), (35, 9989376), (40, 8740704), (42, 8324480), (48, 7283920), (56, 6243360), (60, 5827136), (64, 5462940), (70, 4994688), (80, 4370352), (84, 4162240), (96, 3641960), (105, 3329792), (112, 3121680), (120, 2913568), (128, 2731470), (140, 2497344), (160, 2185176), (168, 2081120), (192, 1820980), (210, 1664896), (224, 1560840), (240, 1456784), (256, 1365735), (280, 1248672), (320, 1092588), (336, 1040560), (384, 910490), (420, 832448), (448, 780420), (480, 728392), (560, 624336), (640, 546294), (672, 520280), (768, 455245), (840, 416224), (896, 390210), (960, 364196), (1120, 312168), (1280, 273147), (1344, 260140), (1680, 208112), (1792, 195105), (1920, 182098), (2240, 156084), (2688, 130070), (3360, 104056), (3840, 91049), (4480, 78042), (5376, 65035), (6720, 52028), (8960, 39021), (13007, 26880), (13440, 26014)]