138285360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:972

約数の個数: 160

約数和(自身を含む): 483391680

約数和(自身を除く): 345106320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 877, 1080, 1095, 1168, 1314, 1460, 1752, 1754, 1971, 2160, 2190, 2628, 2631, 2920, 3285, 3504, 3508, 3942, 4380, 4385, 5256, 5262, 5840, 6570, 7016, 7884, 7893, 8760, 8770, 9855, 10512, 10524, 13140, 13155, 14032, 15768, 15786, 17520, 17540, 19710, 21048, 23679, 26280, 26310, 31536, 31572, 35080, 39420, 39465, 42096, 47358, 52560, 52620, 63144, 64021, 70160, 78840, 78930, 94716, 105240, 118395, 126288, 128042, 157680, 157860, 189432, 192063, 210480, 236790, 256084, 315720, 320105, 378864, 384126, 473580, 512168, 576189, 631440, 640210, 768252, 947160, 960315, 1024336, 1152378, 1280420, 1536504, 1728567, 1894320, 1920630, 2304756, 2560840, 2880945, 3073008, 3457134, 3841260, 4609512, 5121680, 5761890, 6914268, 7682520, 8642835, 9219024, 11523780, 13828536, 15365040, 17285670, 23047560, 27657072, 34571340, 46095120, 69142680, 138285360]

約数ペア:

[(1, 138285360), (2, 69142680), (3, 46095120), (4, 34571340), (5, 27657072), (6, 23047560), (8, 17285670), (9, 15365040), (10, 13828536), (12, 11523780), (15, 9219024), (16, 8642835), (18, 7682520), (20, 6914268), (24, 5761890), (27, 5121680), (30, 4609512), (36, 3841260), (40, 3457134), (45, 3073008), (48, 2880945), (54, 2560840), (60, 2304756), (72, 1920630), (73, 1894320), (80, 1728567), (90, 1536504), (108, 1280420), (120, 1152378), (135, 1024336), (144, 960315), (146, 947160), (180, 768252), (216, 640210), (219, 631440), (240, 576189), (270, 512168), (292, 473580), (360, 384126), (365, 378864), (432, 320105), (438, 315720), (540, 256084), (584, 236790), (657, 210480), (720, 192063), (730, 189432), (876, 157860), (877, 157680), (1080, 128042), (1095, 126288), (1168, 118395), (1314, 105240), (1460, 94716), (1752, 78930), (1754, 78840), (1971, 70160), (2160, 64021), (2190, 63144), (2628, 52620), (2631, 52560), (2920, 47358), (3285, 42096), (3504, 39465), (3508, 39420), (3942, 35080), (4380, 31572), (4385, 31536), (5256, 26310), (5262, 26280), (5840, 23679), (6570, 21048), (7016, 19710), (7884, 17540), (7893, 17520), (8760, 15786), (8770, 15768), (9855, 14032), (10512, 13155), (10524, 13140)]