297836160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2626

約数の個数: 128

約数和(自身を含む): 965295360

約数和(自身を除く): 667459200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2543, 2928, 3660, 3904, 4880, 5086, 5856, 7320, 7629, 7808, 9760, 10172, 11712, 12715, 14640, 15258, 19520, 20344, 23424, 25430, 29280, 30516, 38145, 39040, 40688, 50860, 58560, 61032, 76290, 81376, 101720, 117120, 122064, 152580, 155123, 162752, 203440, 244128, 305160, 310246, 325504, 406880, 465369, 488256, 610320, 620492, 775615, 813760, 930738, 976512, 1220640, 1240984, 1551230, 1627520, 1861476, 2326845, 2441280, 2481968, 3102460, 3722952, 4653690, 4882560, 4963936, 6204920, 7445904, 9307380, 9927872, 12409840, 14891808, 18614760, 19855744, 24819680, 29783616, 37229520, 49639360, 59567232, 74459040, 99278720, 148918080, 297836160]

約数ペア:

[(1, 297836160), (2, 148918080), (3, 99278720), (4, 74459040), (5, 59567232), (6, 49639360), (8, 37229520), (10, 29783616), (12, 24819680), (15, 19855744), (16, 18614760), (20, 14891808), (24, 12409840), (30, 9927872), (32, 9307380), (40, 7445904), (48, 6204920), (60, 4963936), (61, 4882560), (64, 4653690), (80, 3722952), (96, 3102460), (120, 2481968), (122, 2441280), (128, 2326845), (160, 1861476), (183, 1627520), (192, 1551230), (240, 1240984), (244, 1220640), (305, 976512), (320, 930738), (366, 813760), (384, 775615), (480, 620492), (488, 610320), (610, 488256), (640, 465369), (732, 406880), (915, 325504), (960, 310246), (976, 305160), (1220, 244128), (1464, 203440), (1830, 162752), (1920, 155123), (1952, 152580), (2440, 122064), (2543, 117120), (2928, 101720), (3660, 81376), (3904, 76290), (4880, 61032), (5086, 58560), (5856, 50860), (7320, 40688), (7629, 39040), (7808, 38145), (9760, 30516), (10172, 29280), (11712, 25430), (12715, 23424), (14640, 20344), (15258, 19520)]