161576160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19801}}^1$

素因数の和:19836

約数の個数: 96

約数和(自身を含む): 538931232

約数和(自身を除く): 377355072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19801, 39602, 59403, 79204, 99005, 118806, 158408, 198010, 237612, 297015, 316816, 336617, 396020, 475224, 594030, 633632, 673234, 792040, 950448, 1009851, 1188060, 1346468, 1584080, 1683085, 1900896, 2019702, 2376120, 2692936, 3168160, 3366170, 4039404, 4752240, 5049255, 5385872, 6732340, 8078808, 9504480, 10098510, 10771744, 13464680, 16157616, 20197020, 26929360, 32315232, 40394040, 53858720, 80788080, 161576160]

約数ペア:

[(1, 161576160), (2, 80788080), (3, 53858720), (4, 40394040), (5, 32315232), (6, 26929360), (8, 20197020), (10, 16157616), (12, 13464680), (15, 10771744), (16, 10098510), (17, 9504480), (20, 8078808), (24, 6732340), (30, 5385872), (32, 5049255), (34, 4752240), (40, 4039404), (48, 3366170), (51, 3168160), (60, 2692936), (68, 2376120), (80, 2019702), (85, 1900896), (96, 1683085), (102, 1584080), (120, 1346468), (136, 1188060), (160, 1009851), (170, 950448), (204, 792040), (240, 673234), (255, 633632), (272, 594030), (340, 475224), (408, 396020), (480, 336617), (510, 316816), (544, 297015), (680, 237612), (816, 198010), (1020, 158408), (1360, 118806), (1632, 99005), (2040, 79204), (2720, 59403), (4080, 39602), (8160, 19801)]