542865840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3459

約数の個数: 160

約数和(自身を含む): 1866523392

約数和(自身を除く): 1323657552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2640, 2684, 2928, 3355, 3371, 3660, 4026, 4880, 5368, 6710, 6742, 7320, 8052, 10065, 10113, 10736, 13420, 13484, 14640, 16104, 16855, 20130, 20226, 26840, 26968, 32208, 33710, 37081, 40260, 40452, 50565, 53680, 53936, 67420, 74162, 80520, 80904, 101130, 111243, 134840, 148324, 161040, 161808, 185405, 202260, 205631, 222486, 269680, 296648, 370810, 404520, 411262, 444972, 556215, 593296, 616893, 741620, 809040, 822524, 889944, 1028155, 1112430, 1233786, 1483240, 1645048, 1779888, 2056310, 2224860, 2261941, 2467572, 2966480, 3084465, 3290096, 4112620, 4449720, 4523882, 4935144, 6168930, 6785823, 8225240, 8899440, 9047764, 9870288, 11309705, 12337860, 13571646, 16450480, 18095528, 22619410, 24675720, 27143292, 33929115, 36191056, 45238820, 49351440, 54286584, 67858230, 90477640, 108573168, 135716460, 180955280, 271432920, 542865840]

約数ペア:

[(1, 542865840), (2, 271432920), (3, 180955280), (4, 135716460), (5, 108573168), (6, 90477640), (8, 67858230), (10, 54286584), (11, 49351440), (12, 45238820), (15, 36191056), (16, 33929115), (20, 27143292), (22, 24675720), (24, 22619410), (30, 18095528), (33, 16450480), (40, 13571646), (44, 12337860), (48, 11309705), (55, 9870288), (60, 9047764), (61, 8899440), (66, 8225240), (80, 6785823), (88, 6168930), (110, 4935144), (120, 4523882), (122, 4449720), (132, 4112620), (165, 3290096), (176, 3084465), (183, 2966480), (220, 2467572), (240, 2261941), (244, 2224860), (264, 2056310), (305, 1779888), (330, 1645048), (366, 1483240), (440, 1233786), (488, 1112430), (528, 1028155), (610, 889944), (660, 822524), (671, 809040), (732, 741620), (880, 616893), (915, 593296), (976, 556215), (1220, 444972), (1320, 411262), (1342, 404520), (1464, 370810), (1830, 296648), (2013, 269680), (2440, 222486), (2640, 205631), (2684, 202260), (2928, 185405), (3355, 161808), (3371, 161040), (3660, 148324), (4026, 134840), (4880, 111243), (5368, 101130), (6710, 80904), (6742, 80520), (7320, 74162), (8052, 67420), (10065, 53936), (10113, 53680), (10736, 50565), (13420, 40452), (13484, 40260), (14640, 37081), (16104, 33710), (16855, 32208), (20130, 26968), (20226, 26840)]