143407680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11491}}^1$

素因数の和:11524

約数の個数: 112

約数和(自身を含む): 490386624

約数和(自身を除く): 346978944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11491, 12480, 22982, 34473, 45964, 57455, 68946, 91928, 114910, 137892, 149383, 172365, 183856, 229820, 275784, 298766, 344730, 367712, 448149, 459640, 551568, 597532, 689460, 735424, 746915, 896298, 919280, 1103136, 1195064, 1378920, 1493830, 1792596, 1838560, 2206272, 2240745, 2390128, 2757840, 2987660, 3585192, 3677120, 4481490, 4780256, 5515680, 5975320, 7170384, 8962980, 9560512, 11031360, 11950640, 14340768, 17925960, 23901280, 28681536, 35851920, 47802560, 71703840, 143407680]

約数ペア:

[(1, 143407680), (2, 71703840), (3, 47802560), (4, 35851920), (5, 28681536), (6, 23901280), (8, 17925960), (10, 14340768), (12, 11950640), (13, 11031360), (15, 9560512), (16, 8962980), (20, 7170384), (24, 5975320), (26, 5515680), (30, 4780256), (32, 4481490), (39, 3677120), (40, 3585192), (48, 2987660), (52, 2757840), (60, 2390128), (64, 2240745), (65, 2206272), (78, 1838560), (80, 1792596), (96, 1493830), (104, 1378920), (120, 1195064), (130, 1103136), (156, 919280), (160, 896298), (192, 746915), (195, 735424), (208, 689460), (240, 597532), (260, 551568), (312, 459640), (320, 448149), (390, 367712), (416, 344730), (480, 298766), (520, 275784), (624, 229820), (780, 183856), (832, 172365), (960, 149383), (1040, 137892), (1248, 114910), (1560, 91928), (2080, 68946), (2496, 57455), (3120, 45964), (4160, 34473), (6240, 22982), (11491, 12480)]