54215360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 140147040

約数和(自身を除く): 85931680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 241, 296, 304, 320, 370, 380, 482, 592, 608, 703, 740, 760, 964, 1184, 1205, 1216, 1406, 1480, 1520, 1928, 2368, 2410, 2812, 2960, 3040, 3515, 3856, 4579, 4820, 5624, 5920, 6080, 7030, 7712, 8917, 9158, 9640, 11248, 11840, 14060, 15424, 17834, 18316, 19280, 22496, 22895, 28120, 35668, 36632, 38560, 44585, 44992, 45790, 56240, 71336, 73264, 77120, 89170, 91580, 112480, 142672, 146528, 169423, 178340, 183160, 224960, 285344, 293056, 338846, 356680, 366320, 570688, 677692, 713360, 732640, 847115, 1355384, 1426720, 1465280, 1694230, 2710768, 2853440, 3388460, 5421536, 6776920, 10843072, 13553840, 27107680, 54215360]

約数ペア:

[(1, 54215360), (2, 27107680), (4, 13553840), (5, 10843072), (8, 6776920), (10, 5421536), (16, 3388460), (19, 2853440), (20, 2710768), (32, 1694230), (37, 1465280), (38, 1426720), (40, 1355384), (64, 847115), (74, 732640), (76, 713360), (80, 677692), (95, 570688), (148, 366320), (152, 356680), (160, 338846), (185, 293056), (190, 285344), (241, 224960), (296, 183160), (304, 178340), (320, 169423), (370, 146528), (380, 142672), (482, 112480), (592, 91580), (608, 89170), (703, 77120), (740, 73264), (760, 71336), (964, 56240), (1184, 45790), (1205, 44992), (1216, 44585), (1406, 38560), (1480, 36632), (1520, 35668), (1928, 28120), (2368, 22895), (2410, 22496), (2812, 19280), (2960, 18316), (3040, 17834), (3515, 15424), (3856, 14060), (4579, 11840), (4820, 11248), (5624, 9640), (5920, 9158), (6080, 8917), (7030, 7712)]