156963840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:968

約数の個数: 176

約数和(自身を含む): 548268480

約数和(自身を除く): 391304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 929, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1858, 1920, 2112, 2560, 2640, 2787, 2816, 3072, 3520, 3716, 3840, 4224, 4645, 5120, 5280, 5574, 5632, 7040, 7432, 7680, 8448, 9290, 10219, 10560, 11148, 11264, 13935, 14080, 14864, 15360, 16896, 18580, 20438, 21120, 22296, 27870, 28160, 29728, 30657, 33792, 37160, 40876, 42240, 44592, 51095, 55740, 56320, 59456, 61314, 74320, 81752, 84480, 89184, 102190, 111480, 118912, 122628, 148640, 153285, 163504, 168960, 178368, 204380, 222960, 237824, 245256, 297280, 306570, 327008, 356736, 408760, 445920, 475648, 490512, 594560, 613140, 654016, 713472, 817520, 891840, 951296, 981024, 1189120, 1226280, 1308032, 1426944, 1635040, 1783680, 1962048, 2378240, 2452560, 2616064, 2853888, 3270080, 3567360, 3924096, 4756480, 4905120, 5232128, 6540160, 7134720, 7848192, 9810240, 10464256, 13080320, 14269440, 15696384, 19620480, 26160640, 31392768, 39240960, 52321280, 78481920, 156963840]

約数ペア:

[(1, 156963840), (2, 78481920), (3, 52321280), (4, 39240960), (5, 31392768), (6, 26160640), (8, 19620480), (10, 15696384), (11, 14269440), (12, 13080320), (15, 10464256), (16, 9810240), (20, 7848192), (22, 7134720), (24, 6540160), (30, 5232128), (32, 4905120), (33, 4756480), (40, 3924096), (44, 3567360), (48, 3270080), (55, 2853888), (60, 2616064), (64, 2452560), (66, 2378240), (80, 1962048), (88, 1783680), (96, 1635040), (110, 1426944), (120, 1308032), (128, 1226280), (132, 1189120), (160, 981024), (165, 951296), (176, 891840), (192, 817520), (220, 713472), (240, 654016), (256, 613140), (264, 594560), (320, 490512), (330, 475648), (352, 445920), (384, 408760), (440, 356736), (480, 327008), (512, 306570), (528, 297280), (640, 245256), (660, 237824), (704, 222960), (768, 204380), (880, 178368), (929, 168960), (960, 163504), (1024, 153285), (1056, 148640), (1280, 122628), (1320, 118912), (1408, 111480), (1536, 102190), (1760, 89184), (1858, 84480), (1920, 81752), (2112, 74320), (2560, 61314), (2640, 59456), (2787, 56320), (2816, 55740), (3072, 51095), (3520, 44592), (3716, 42240), (3840, 40876), (4224, 37160), (4645, 33792), (5120, 30657), (5280, 29728), (5574, 28160), (5632, 27870), (7040, 22296), (7432, 21120), (7680, 20438), (8448, 18580), (9290, 16896), (10219, 15360), (10560, 14864), (11148, 14080), (11264, 13935)]