163584960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 224

約数和(自身を含む): 647834112

約数和(自身を除く): 484249152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2213, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4426, 4620, 4928, 5280, 6160, 6639, 6720, 7392, 8852, 9240, 10560, 11065, 12320, 13278, 14784, 15491, 17704, 18480, 22130, 24343, 24640, 26556, 30982, 33195, 35408, 36960, 44260, 46473, 48686, 53112, 61964, 66390, 70816, 73029, 73920, 77455, 88520, 92946, 97372, 106224, 121715, 123928, 132780, 141632, 146058, 154910, 170401, 177040, 185892, 194744, 212448, 232365, 243430, 247856, 265560, 292116, 309820, 340802, 354080, 365145, 371784, 389488, 424896, 464730, 486860, 495712, 511203, 531120, 584232, 619640, 681604, 708160, 730290, 743568, 778976, 852005, 929460, 973720, 991424, 1022406, 1062240, 1168464, 1239280, 1363208, 1460580, 1487136, 1557952, 1704010, 1858920, 1947440, 2044812, 2124480, 2336928, 2478560, 2556015, 2726416, 2921160, 2974272, 3408020, 3717840, 3894880, 4089624, 4673856, 4957120, 5112030, 5452832, 5842320, 6816040, 7435680, 7789760, 8179248, 10224060, 10905664, 11684640, 13632080, 14871360, 16358496, 20448120, 23369280, 27264160, 32716992, 40896240, 54528320, 81792480, 163584960]

約数ペア:

[(1, 163584960), (2, 81792480), (3, 54528320), (4, 40896240), (5, 32716992), (6, 27264160), (7, 23369280), (8, 20448120), (10, 16358496), (11, 14871360), (12, 13632080), (14, 11684640), (15, 10905664), (16, 10224060), (20, 8179248), (21, 7789760), (22, 7435680), (24, 6816040), (28, 5842320), (30, 5452832), (32, 5112030), (33, 4957120), (35, 4673856), (40, 4089624), (42, 3894880), (44, 3717840), (48, 3408020), (55, 2974272), (56, 2921160), (60, 2726416), (64, 2556015), (66, 2478560), (70, 2336928), (77, 2124480), (80, 2044812), (84, 1947440), (88, 1858920), (96, 1704010), (105, 1557952), (110, 1487136), (112, 1460580), (120, 1363208), (132, 1239280), (140, 1168464), (154, 1062240), (160, 1022406), (165, 991424), (168, 973720), (176, 929460), (192, 852005), (210, 778976), (220, 743568), (224, 730290), (231, 708160), (240, 681604), (264, 619640), (280, 584232), (308, 531120), (320, 511203), (330, 495712), (336, 486860), (352, 464730), (385, 424896), (420, 389488), (440, 371784), (448, 365145), (462, 354080), (480, 340802), (528, 309820), (560, 292116), (616, 265560), (660, 247856), (672, 243430), (704, 232365), (770, 212448), (840, 194744), (880, 185892), (924, 177040), (960, 170401), (1056, 154910), (1120, 146058), (1155, 141632), (1232, 132780), (1320, 123928), (1344, 121715), (1540, 106224), (1680, 97372), (1760, 92946), (1848, 88520), (2112, 77455), (2213, 73920), (2240, 73029), (2310, 70816), (2464, 66390), (2640, 61964), (3080, 53112), (3360, 48686), (3520, 46473), (3696, 44260), (4426, 36960), (4620, 35408), (4928, 33195), (5280, 30982), (6160, 26556), (6639, 24640), (6720, 24343), (7392, 22130), (8852, 18480), (9240, 17704), (10560, 15491), (11065, 14784), (12320, 13278)]