51920160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5693}}^1$

素因数の和:5730

約数の個数: 96

約数和(自身を含む): 172186560

約数和(自身を除く): 120266400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 5693, 9120, 11386, 17079, 22772, 28465, 34158, 45544, 56930, 68316, 85395, 91088, 108167, 113860, 136632, 170790, 182176, 216334, 227720, 273264, 324501, 341580, 432668, 455440, 540835, 546528, 649002, 683160, 865336, 910880, 1081670, 1298004, 1366320, 1622505, 1730672, 2163340, 2596008, 2732640, 3245010, 3461344, 4326680, 5192016, 6490020, 8653360, 10384032, 12980040, 17306720, 25960080, 51920160]

約数ペア:

[(1, 51920160), (2, 25960080), (3, 17306720), (4, 12980040), (5, 10384032), (6, 8653360), (8, 6490020), (10, 5192016), (12, 4326680), (15, 3461344), (16, 3245010), (19, 2732640), (20, 2596008), (24, 2163340), (30, 1730672), (32, 1622505), (38, 1366320), (40, 1298004), (48, 1081670), (57, 910880), (60, 865336), (76, 683160), (80, 649002), (95, 546528), (96, 540835), (114, 455440), (120, 432668), (152, 341580), (160, 324501), (190, 273264), (228, 227720), (240, 216334), (285, 182176), (304, 170790), (380, 136632), (456, 113860), (480, 108167), (570, 91088), (608, 85395), (760, 68316), (912, 56930), (1140, 45544), (1520, 34158), (1824, 28465), (2280, 22772), (3040, 17079), (4560, 11386), (5693, 9120)]