203346240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1320

約数の個数: 112

約数和(自身を含む): 649589760

約数和(自身を除く): 446243520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 320, 382, 480, 573, 764, 955, 960, 1109, 1146, 1528, 1910, 2218, 2292, 2865, 3056, 3327, 3820, 4436, 4584, 5545, 5730, 6112, 6654, 7640, 8872, 9168, 11090, 11460, 12224, 13308, 15280, 16635, 17744, 18336, 22180, 22920, 26616, 30560, 33270, 35488, 36672, 44360, 45840, 53232, 61120, 66540, 70976, 88720, 91680, 106464, 133080, 177440, 183360, 211819, 212928, 266160, 354880, 423638, 532320, 635457, 847276, 1059095, 1064640, 1270914, 1694552, 2118190, 2541828, 3177285, 3389104, 4236380, 5083656, 6354570, 6778208, 8472760, 10167312, 12709140, 13556416, 16945520, 20334624, 25418280, 33891040, 40669248, 50836560, 67782080, 101673120, 203346240]

約数ペア:

[(1, 203346240), (2, 101673120), (3, 67782080), (4, 50836560), (5, 40669248), (6, 33891040), (8, 25418280), (10, 20334624), (12, 16945520), (15, 13556416), (16, 12709140), (20, 10167312), (24, 8472760), (30, 6778208), (32, 6354570), (40, 5083656), (48, 4236380), (60, 3389104), (64, 3177285), (80, 2541828), (96, 2118190), (120, 1694552), (160, 1270914), (191, 1064640), (192, 1059095), (240, 847276), (320, 635457), (382, 532320), (480, 423638), (573, 354880), (764, 266160), (955, 212928), (960, 211819), (1109, 183360), (1146, 177440), (1528, 133080), (1910, 106464), (2218, 91680), (2292, 88720), (2865, 70976), (3056, 66540), (3327, 61120), (3820, 53232), (4436, 45840), (4584, 44360), (5545, 36672), (5730, 35488), (6112, 33270), (6654, 30560), (7640, 26616), (8872, 22920), (9168, 22180), (11090, 18336), (11460, 17744), (12224, 16635), (13308, 15280)]