160487040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11941}}^1$

素因数の和:11970

約数の個数: 128

約数和(自身を含む): 584680320

約数和(自身を除く): 424193280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11941, 13440, 23882, 35823, 47764, 59705, 71646, 83587, 95528, 119410, 143292, 167174, 179115, 191056, 238820, 250761, 286584, 334348, 358230, 382112, 417935, 477640, 501522, 573168, 668696, 716460, 764224, 835870, 955280, 1003044, 1146336, 1253805, 1337392, 1432920, 1528448, 1671740, 1910560, 2006088, 2292672, 2507610, 2674784, 2865840, 3343480, 3821120, 4012176, 4585344, 5015220, 5349568, 5731680, 6686960, 7642240, 8024352, 10030440, 10699136, 11463360, 13373920, 16048704, 20060880, 22926720, 26747840, 32097408, 40121760, 53495680, 80243520, 160487040]

約数ペア:

[(1, 160487040), (2, 80243520), (3, 53495680), (4, 40121760), (5, 32097408), (6, 26747840), (7, 22926720), (8, 20060880), (10, 16048704), (12, 13373920), (14, 11463360), (15, 10699136), (16, 10030440), (20, 8024352), (21, 7642240), (24, 6686960), (28, 5731680), (30, 5349568), (32, 5015220), (35, 4585344), (40, 4012176), (42, 3821120), (48, 3343480), (56, 2865840), (60, 2674784), (64, 2507610), (70, 2292672), (80, 2006088), (84, 1910560), (96, 1671740), (105, 1528448), (112, 1432920), (120, 1337392), (128, 1253805), (140, 1146336), (160, 1003044), (168, 955280), (192, 835870), (210, 764224), (224, 716460), (240, 668696), (280, 573168), (320, 501522), (336, 477640), (384, 417935), (420, 382112), (448, 358230), (480, 334348), (560, 286584), (640, 250761), (672, 238820), (840, 191056), (896, 179115), (960, 167174), (1120, 143292), (1344, 119410), (1680, 95528), (1920, 83587), (2240, 71646), (2688, 59705), (3360, 47764), (4480, 35823), (6720, 23882), (11941, 13440)]