69536320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 194584320

約数和(自身を除く): 125048000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 839, 1036, 1120, 1184, 1295, 1480, 1678, 2072, 2240, 2368, 2590, 2960, 3356, 4144, 4195, 5180, 5873, 5920, 6712, 8288, 8390, 10360, 11746, 11840, 13424, 16576, 16780, 20720, 23492, 26848, 29365, 31043, 33560, 41440, 46984, 53696, 58730, 62086, 67120, 82880, 93968, 117460, 124172, 134240, 155215, 187936, 217301, 234920, 248344, 268480, 310430, 375872, 434602, 469840, 496688, 620860, 869204, 939680, 993376, 1086505, 1241720, 1738408, 1879360, 1986752, 2173010, 2483440, 3476816, 4346020, 4966880, 6953632, 8692040, 9933760, 13907264, 17384080, 34768160, 69536320]

約数ペア:

[(1, 69536320), (2, 34768160), (4, 17384080), (5, 13907264), (7, 9933760), (8, 8692040), (10, 6953632), (14, 4966880), (16, 4346020), (20, 3476816), (28, 2483440), (32, 2173010), (35, 1986752), (37, 1879360), (40, 1738408), (56, 1241720), (64, 1086505), (70, 993376), (74, 939680), (80, 869204), (112, 620860), (140, 496688), (148, 469840), (160, 434602), (185, 375872), (224, 310430), (259, 268480), (280, 248344), (296, 234920), (320, 217301), (370, 187936), (448, 155215), (518, 134240), (560, 124172), (592, 117460), (740, 93968), (839, 82880), (1036, 67120), (1120, 62086), (1184, 58730), (1295, 53696), (1480, 46984), (1678, 41440), (2072, 33560), (2240, 31043), (2368, 29365), (2590, 26848), (2960, 23492), (3356, 20720), (4144, 16780), (4195, 16576), (5180, 13424), (5873, 11840), (5920, 11746), (6712, 10360), (8288, 8390)]