196149120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{102161}}^1$

素因数の和:102183

約数の個数: 64

約数和(自身を含む): 625231440

約数和(自身を除く): 429082320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 102161, 204322, 306483, 408644, 510805, 612966, 817288, 1021610, 1225932, 1532415, 1634576, 2043220, 2451864, 3064830, 3269152, 4086440, 4903728, 6129660, 6538304, 8172880, 9807456, 12259320, 13076608, 16345760, 19614912, 24518640, 32691520, 39229824, 49037280, 65383040, 98074560, 196149120]

約数ペア:

[(1, 196149120), (2, 98074560), (3, 65383040), (4, 49037280), (5, 39229824), (6, 32691520), (8, 24518640), (10, 19614912), (12, 16345760), (15, 13076608), (16, 12259320), (20, 9807456), (24, 8172880), (30, 6538304), (32, 6129660), (40, 4903728), (48, 4086440), (60, 3269152), (64, 3064830), (80, 2451864), (96, 2043220), (120, 1634576), (128, 1532415), (160, 1225932), (192, 1021610), (240, 817288), (320, 612966), (384, 510805), (480, 408644), (640, 306483), (960, 204322), (1920, 102161)]