163216320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 560271168

約数和(自身を除く): 397054848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 136, 137, 146, 160, 170, 192, 204, 219, 240, 255, 272, 274, 292, 320, 340, 365, 408, 411, 438, 480, 510, 544, 548, 584, 680, 685, 730, 816, 822, 876, 960, 1020, 1088, 1095, 1096, 1168, 1241, 1360, 1370, 1460, 1632, 1644, 1752, 2040, 2055, 2190, 2192, 2329, 2336, 2482, 2720, 2740, 2920, 3264, 3288, 3504, 3723, 4080, 4110, 4380, 4384, 4658, 4672, 4964, 5440, 5480, 5840, 6205, 6576, 6987, 7008, 7446, 8160, 8220, 8760, 8768, 9316, 9928, 10001, 10960, 11645, 11680, 12410, 13152, 13974, 14016, 14892, 16320, 16440, 17520, 18615, 18632, 19856, 20002, 21920, 23290, 23360, 24820, 26304, 27948, 29784, 30003, 32880, 34935, 35040, 37230, 37264, 39712, 40004, 43840, 46580, 49640, 50005, 55896, 59568, 60006, 65760, 69870, 70080, 74460, 74528, 79424, 80008, 93160, 99280, 100010, 111792, 119136, 120012, 131520, 139740, 148920, 149056, 150015, 160016, 170017, 186320, 198560, 200020, 223584, 238272, 240024, 279480, 297840, 300030, 320032, 340034, 372640, 397120, 400040, 447168, 480048, 510051, 558960, 595680, 600060, 640064, 680068, 745280, 800080, 850085, 960096, 1020102, 1117920, 1191360, 1200120, 1360136, 1600160, 1700170, 1920192, 2040204, 2235840, 2400240, 2550255, 2720272, 3200320, 3400340, 4080408, 4800480, 5100510, 5440544, 6800680, 8160816, 9600960, 10201020, 10881088, 13601360, 16321632, 20402040, 27202720, 32643264, 40804080, 54405440, 81608160, 163216320]

約数ペア:

[(1, 163216320), (2, 81608160), (3, 54405440), (4, 40804080), (5, 32643264), (6, 27202720), (8, 20402040), (10, 16321632), (12, 13601360), (15, 10881088), (16, 10201020), (17, 9600960), (20, 8160816), (24, 6800680), (30, 5440544), (32, 5100510), (34, 4800480), (40, 4080408), (48, 3400340), (51, 3200320), (60, 2720272), (64, 2550255), (68, 2400240), (73, 2235840), (80, 2040204), (85, 1920192), (96, 1700170), (102, 1600160), (120, 1360136), (136, 1200120), (137, 1191360), (146, 1117920), (160, 1020102), (170, 960096), (192, 850085), (204, 800080), (219, 745280), (240, 680068), (255, 640064), (272, 600060), (274, 595680), (292, 558960), (320, 510051), (340, 480048), (365, 447168), (408, 400040), (411, 397120), (438, 372640), (480, 340034), (510, 320032), (544, 300030), (548, 297840), (584, 279480), (680, 240024), (685, 238272), (730, 223584), (816, 200020), (822, 198560), (876, 186320), (960, 170017), (1020, 160016), (1088, 150015), (1095, 149056), (1096, 148920), (1168, 139740), (1241, 131520), (1360, 120012), (1370, 119136), (1460, 111792), (1632, 100010), (1644, 99280), (1752, 93160), (2040, 80008), (2055, 79424), (2190, 74528), (2192, 74460), (2329, 70080), (2336, 69870), (2482, 65760), (2720, 60006), (2740, 59568), (2920, 55896), (3264, 50005), (3288, 49640), (3504, 46580), (3723, 43840), (4080, 40004), (4110, 39712), (4380, 37264), (4384, 37230), (4658, 35040), (4672, 34935), (4964, 32880), (5440, 30003), (5480, 29784), (5840, 27948), (6205, 26304), (6576, 24820), (6987, 23360), (7008, 23290), (7446, 21920), (8160, 20002), (8220, 19856), (8760, 18632), (8768, 18615), (9316, 17520), (9928, 16440), (10001, 16320), (10960, 14892), (11645, 14016), (11680, 13974), (12410, 13152)]