168534480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 543965184

約数和(自身を除く): 375430704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 67, 80, 94, 120, 134, 141, 188, 201, 223, 235, 240, 268, 282, 335, 376, 402, 446, 470, 536, 564, 669, 670, 705, 752, 804, 892, 940, 1005, 1072, 1115, 1128, 1338, 1340, 1410, 1608, 1784, 1880, 2010, 2230, 2256, 2676, 2680, 2820, 3149, 3216, 3345, 3568, 3760, 4020, 4460, 5352, 5360, 5640, 6298, 6690, 8040, 8920, 9447, 10481, 10704, 11280, 12596, 13380, 14941, 15745, 16080, 17840, 18894, 20962, 25192, 26760, 29882, 31443, 31490, 37788, 41924, 44823, 47235, 50384, 52405, 53520, 59764, 62886, 62980, 74705, 75576, 83848, 89646, 94470, 104810, 119528, 125772, 125960, 149410, 151152, 157215, 167696, 179292, 188940, 209620, 224115, 239056, 251544, 251920, 298820, 314430, 358584, 377880, 419240, 448230, 503088, 597640, 628860, 702227, 717168, 755760, 838480, 896460, 1195280, 1257720, 1404454, 1792920, 2106681, 2515440, 2808908, 3511135, 3585840, 4213362, 5617816, 7022270, 8426724, 10533405, 11235632, 14044540, 16853448, 21066810, 28089080, 33706896, 42133620, 56178160, 84267240, 168534480]

約数ペア:

[(1, 168534480), (2, 84267240), (3, 56178160), (4, 42133620), (5, 33706896), (6, 28089080), (8, 21066810), (10, 16853448), (12, 14044540), (15, 11235632), (16, 10533405), (20, 8426724), (24, 7022270), (30, 5617816), (40, 4213362), (47, 3585840), (48, 3511135), (60, 2808908), (67, 2515440), (80, 2106681), (94, 1792920), (120, 1404454), (134, 1257720), (141, 1195280), (188, 896460), (201, 838480), (223, 755760), (235, 717168), (240, 702227), (268, 628860), (282, 597640), (335, 503088), (376, 448230), (402, 419240), (446, 377880), (470, 358584), (536, 314430), (564, 298820), (669, 251920), (670, 251544), (705, 239056), (752, 224115), (804, 209620), (892, 188940), (940, 179292), (1005, 167696), (1072, 157215), (1115, 151152), (1128, 149410), (1338, 125960), (1340, 125772), (1410, 119528), (1608, 104810), (1784, 94470), (1880, 89646), (2010, 83848), (2230, 75576), (2256, 74705), (2676, 62980), (2680, 62886), (2820, 59764), (3149, 53520), (3216, 52405), (3345, 50384), (3568, 47235), (3760, 44823), (4020, 41924), (4460, 37788), (5352, 31490), (5360, 31443), (5640, 29882), (6298, 26760), (6690, 25192), (8040, 20962), (8920, 18894), (9447, 17840), (10481, 16080), (10704, 15745), (11280, 14941), (12596, 13380)]