148918080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2624

約数の個数: 112

約数和(自身を含む): 480754944

約数和(自身を除く): 331836864

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, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2543, 2928, 3660, 3904, 4880, 5086, 5856, 7320, 7629, 9760, 10172, 11712, 12715, 14640, 15258, 19520, 20344, 25430, 29280, 30516, 38145, 40688, 50860, 58560, 61032, 76290, 81376, 101720, 122064, 152580, 155123, 162752, 203440, 244128, 305160, 310246, 406880, 465369, 488256, 610320, 620492, 775615, 813760, 930738, 1220640, 1240984, 1551230, 1861476, 2326845, 2441280, 2481968, 3102460, 3722952, 4653690, 4963936, 6204920, 7445904, 9307380, 9927872, 12409840, 14891808, 18614760, 24819680, 29783616, 37229520, 49639360, 74459040, 148918080]

約数ペア:

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