157563120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4631

約数の個数: 160

約数和(自身を含む): 573963264

約数和(自身を除く): 416400144

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, 4290, 4591, 5720, 6864, 8580, 9182, 11440, 13773, 17160, 18364, 22955, 27546, 34320, 36728, 45910, 50501, 55092, 59683, 68865, 73456, 91820, 101002, 110184, 119366, 137730, 151503, 179049, 183640, 202004, 220368, 238732, 252505, 275460, 298415, 303006, 358098, 367280, 404008, 477464, 505010, 550920, 596830, 606012, 656513, 716196, 757515, 808016, 895245, 954928, 1010020, 1101840, 1193660, 1212024, 1313026, 1432392, 1515030, 1790490, 1969539, 2020040, 2387320, 2424048, 2626052, 2864784, 3030060, 3282565, 3580980, 3939078, 4040080, 4774640, 5252104, 6060120, 6565130, 7161960, 7878156, 9847695, 10504208, 12120240, 13130260, 14323920, 15756312, 19695390, 26260520, 31512624, 39390780, 52521040, 78781560, 157563120]

約数ペア:

[(1, 157563120), (2, 78781560), (3, 52521040), (4, 39390780), (5, 31512624), (6, 26260520), (8, 19695390), (10, 15756312), (11, 14323920), (12, 13130260), (13, 12120240), (15, 10504208), (16, 9847695), (20, 7878156), (22, 7161960), (24, 6565130), (26, 6060120), (30, 5252104), (33, 4774640), (39, 4040080), (40, 3939078), (44, 3580980), (48, 3282565), (52, 3030060), (55, 2864784), (60, 2626052), (65, 2424048), (66, 2387320), (78, 2020040), (80, 1969539), (88, 1790490), (104, 1515030), (110, 1432392), (120, 1313026), (130, 1212024), (132, 1193660), (143, 1101840), (156, 1010020), (165, 954928), (176, 895245), (195, 808016), (208, 757515), (220, 716196), (240, 656513), (260, 606012), (264, 596830), (286, 550920), (312, 505010), (330, 477464), (390, 404008), (429, 367280), (440, 358098), (520, 303006), (528, 298415), (572, 275460), (624, 252505), (660, 238732), (715, 220368), (780, 202004), (858, 183640), (880, 179049), (1040, 151503), (1144, 137730), (1320, 119366), (1430, 110184), (1560, 101002), (1716, 91820), (2145, 73456), (2288, 68865), (2640, 59683), (2860, 55092), (3120, 50501), (3432, 45910), (4290, 36728), (4591, 34320), (5720, 27546), (6864, 22955), (8580, 18364), (9182, 17160), (11440, 13773)]