192993920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 550506240

約数和(自身を除く): 357512320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1472, 1610, 1840, 1873, 2240, 2576, 2944, 3220, 3680, 3746, 4480, 5152, 6440, 7360, 7492, 9365, 10304, 12880, 13111, 14720, 14984, 18730, 20608, 25760, 26222, 29968, 37460, 43079, 51520, 52444, 59936, 65555, 74920, 86158, 103040, 104888, 119872, 131110, 149840, 172316, 209776, 215395, 239744, 262220, 299680, 301553, 344632, 419552, 430790, 524440, 599360, 603106, 689264, 839104, 861580, 1048880, 1198720, 1206212, 1378528, 1507765, 1678208, 1723160, 2097760, 2412424, 2757056, 3015530, 3446320, 4195520, 4824848, 5514112, 6031060, 6892640, 8391040, 9649696, 12062120, 13785280, 19299392, 24124240, 27570560, 38598784, 48248480, 96496960, 192993920]

約数ペア:

[(1, 192993920), (2, 96496960), (4, 48248480), (5, 38598784), (7, 27570560), (8, 24124240), (10, 19299392), (14, 13785280), (16, 12062120), (20, 9649696), (23, 8391040), (28, 6892640), (32, 6031060), (35, 5514112), (40, 4824848), (46, 4195520), (56, 3446320), (64, 3015530), (70, 2757056), (80, 2412424), (92, 2097760), (112, 1723160), (115, 1678208), (128, 1507765), (140, 1378528), (160, 1206212), (161, 1198720), (184, 1048880), (224, 861580), (230, 839104), (280, 689264), (320, 603106), (322, 599360), (368, 524440), (448, 430790), (460, 419552), (560, 344632), (640, 301553), (644, 299680), (736, 262220), (805, 239744), (896, 215395), (920, 209776), (1120, 172316), (1288, 149840), (1472, 131110), (1610, 119872), (1840, 104888), (1873, 103040), (2240, 86158), (2576, 74920), (2944, 65555), (3220, 59936), (3680, 52444), (3746, 51520), (4480, 43079), (5152, 37460), (6440, 29968), (7360, 26222), (7492, 25760), (9365, 20608), (10304, 18730), (12880, 14984), (13111, 14720)]