56431140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 112912860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 839, 885, 1121, 1140, 1180, 1678, 1770, 2242, 2517, 3356, 3363, 3540, 4195, 4484, 5034, 5605, 6726, 8390, 10068, 11210, 12585, 13452, 15941, 16780, 16815, 22420, 25170, 31882, 33630, 47823, 49501, 50340, 63764, 67260, 79705, 95646, 99002, 148503, 159410, 191292, 198004, 239115, 247505, 297006, 318820, 478230, 495010, 594012, 742515, 940519, 956460, 990020, 1485030, 1881038, 2821557, 2970060, 3762076, 4702595, 5643114, 9405190, 11286228, 14107785, 18810380, 28215570, 56431140]

約数ペア:

[(1, 56431140), (2, 28215570), (3, 18810380), (4, 14107785), (5, 11286228), (6, 9405190), (10, 5643114), (12, 4702595), (15, 3762076), (19, 2970060), (20, 2821557), (30, 1881038), (38, 1485030), (57, 990020), (59, 956460), (60, 940519), (76, 742515), (95, 594012), (114, 495010), (118, 478230), (177, 318820), (190, 297006), (228, 247505), (236, 239115), (285, 198004), (295, 191292), (354, 159410), (380, 148503), (570, 99002), (590, 95646), (708, 79705), (839, 67260), (885, 63764), (1121, 50340), (1140, 49501), (1180, 47823), (1678, 33630), (1770, 31882), (2242, 25170), (2517, 22420), (3356, 16815), (3363, 16780), (3540, 15941), (4195, 13452), (4484, 12585), (5034, 11210), (5605, 10068), (6726, 8390)]