140403120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 160

約数和(自身を含む): 511467264

約数和(自身を除く): 371064144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4091, 4290, 5720, 6864, 8182, 8580, 11440, 12273, 16364, 17160, 20455, 24546, 32728, 34320, 40910, 45001, 49092, 53183, 61365, 65456, 81820, 90002, 98184, 106366, 122730, 135003, 159549, 163640, 180004, 196368, 212732, 225005, 245460, 265915, 270006, 319098, 327280, 360008, 425464, 450010, 490920, 531830, 540012, 585013, 638196, 675015, 720016, 797745, 850928, 900020, 981840, 1063660, 1080024, 1170026, 1276392, 1350030, 1595490, 1755039, 1800040, 2127320, 2160048, 2340052, 2552784, 2700060, 2925065, 3190980, 3510078, 3600080, 4254640, 4680104, 5400120, 5850130, 6381960, 7020156, 8775195, 9360208, 10800240, 11700260, 12763920, 14040312, 17550390, 23400520, 28080624, 35100780, 46801040, 70201560, 140403120]

約数ペア:

[(1, 140403120), (2, 70201560), (3, 46801040), (4, 35100780), (5, 28080624), (6, 23400520), (8, 17550390), (10, 14040312), (11, 12763920), (12, 11700260), (13, 10800240), (15, 9360208), (16, 8775195), (20, 7020156), (22, 6381960), (24, 5850130), (26, 5400120), (30, 4680104), (33, 4254640), (39, 3600080), (40, 3510078), (44, 3190980), (48, 2925065), (52, 2700060), (55, 2552784), (60, 2340052), (65, 2160048), (66, 2127320), (78, 1800040), (80, 1755039), (88, 1595490), (104, 1350030), (110, 1276392), (120, 1170026), (130, 1080024), (132, 1063660), (143, 981840), (156, 900020), (165, 850928), (176, 797745), (195, 720016), (208, 675015), (220, 638196), (240, 585013), (260, 540012), (264, 531830), (286, 490920), (312, 450010), (330, 425464), (390, 360008), (429, 327280), (440, 319098), (520, 270006), (528, 265915), (572, 245460), (624, 225005), (660, 212732), (715, 196368), (780, 180004), (858, 163640), (880, 159549), (1040, 135003), (1144, 122730), (1320, 106366), (1430, 98184), (1560, 90002), (1716, 81820), (2145, 65456), (2288, 61365), (2640, 53183), (2860, 49092), (3120, 45001), (3432, 40910), (4091, 34320), (4290, 32728), (5720, 24546), (6864, 20455), (8182, 17160), (8580, 16364), (11440, 12273)]