6539040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 23587200

約数和(自身を除く): 17048160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 239, 240, 285, 288, 304, 342, 360, 380, 456, 478, 480, 570, 608, 684, 717, 720, 760, 855, 912, 956, 1140, 1195, 1368, 1434, 1440, 1520, 1710, 1824, 1912, 2151, 2280, 2390, 2736, 2868, 3040, 3420, 3585, 3824, 4302, 4541, 4560, 4780, 5472, 5736, 6840, 7170, 7648, 8604, 9082, 9120, 9560, 10755, 11472, 13623, 13680, 14340, 17208, 18164, 19120, 21510, 22705, 22944, 27246, 27360, 28680, 34416, 36328, 38240, 40869, 43020, 45410, 54492, 57360, 68115, 68832, 72656, 81738, 86040, 90820, 108984, 114720, 136230, 145312, 163476, 172080, 181640, 204345, 217968, 272460, 326952, 344160, 363280, 408690, 435936, 544920, 653904, 726560, 817380, 1089840, 1307808, 1634760, 2179680, 3269520, 6539040]

約数ペア:

[(1, 6539040), (2, 3269520), (3, 2179680), (4, 1634760), (5, 1307808), (6, 1089840), (8, 817380), (9, 726560), (10, 653904), (12, 544920), (15, 435936), (16, 408690), (18, 363280), (19, 344160), (20, 326952), (24, 272460), (30, 217968), (32, 204345), (36, 181640), (38, 172080), (40, 163476), (45, 145312), (48, 136230), (57, 114720), (60, 108984), (72, 90820), (76, 86040), (80, 81738), (90, 72656), (95, 68832), (96, 68115), (114, 57360), (120, 54492), (144, 45410), (152, 43020), (160, 40869), (171, 38240), (180, 36328), (190, 34416), (228, 28680), (239, 27360), (240, 27246), (285, 22944), (288, 22705), (304, 21510), (342, 19120), (360, 18164), (380, 17208), (456, 14340), (478, 13680), (480, 13623), (570, 11472), (608, 10755), (684, 9560), (717, 9120), (720, 9082), (760, 8604), (855, 7648), (912, 7170), (956, 6840), (1140, 5736), (1195, 5472), (1368, 4780), (1434, 4560), (1440, 4541), (1520, 4302), (1710, 3824), (1824, 3585), (1912, 3420), (2151, 3040), (2280, 2868), (2390, 2736)]