6621840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 23590008

約数和(自身を除く): 16968168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 541, 612, 680, 720, 765, 816, 1020, 1082, 1224, 1360, 1530, 1623, 2040, 2164, 2448, 2705, 3060, 3246, 4080, 4328, 4869, 5410, 6120, 6492, 8115, 8656, 9197, 9738, 10820, 12240, 12984, 16230, 18394, 19476, 21640, 24345, 25968, 27591, 32460, 36788, 38952, 43280, 45985, 48690, 55182, 64920, 73576, 77904, 82773, 91970, 97380, 110364, 129840, 137955, 147152, 165546, 183940, 194760, 220728, 275910, 331092, 367880, 389520, 413865, 441456, 551820, 662184, 735760, 827730, 1103640, 1324368, 1655460, 2207280, 3310920, 6621840]

約数ペア:

[(1, 6621840), (2, 3310920), (3, 2207280), (4, 1655460), (5, 1324368), (6, 1103640), (8, 827730), (9, 735760), (10, 662184), (12, 551820), (15, 441456), (16, 413865), (17, 389520), (18, 367880), (20, 331092), (24, 275910), (30, 220728), (34, 194760), (36, 183940), (40, 165546), (45, 147152), (48, 137955), (51, 129840), (60, 110364), (68, 97380), (72, 91970), (80, 82773), (85, 77904), (90, 73576), (102, 64920), (120, 55182), (136, 48690), (144, 45985), (153, 43280), (170, 38952), (180, 36788), (204, 32460), (240, 27591), (255, 25968), (272, 24345), (306, 21640), (340, 19476), (360, 18394), (408, 16230), (510, 12984), (541, 12240), (612, 10820), (680, 9738), (720, 9197), (765, 8656), (816, 8115), (1020, 6492), (1082, 6120), (1224, 5410), (1360, 4869), (1530, 4328), (1623, 4080), (2040, 3246), (2164, 3060), (2448, 2705)]