32411120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1918

約数の個数: 80

約数和(自身を含む): 88946688

約数和(自身を除く): 56535568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 1867, 2170, 2480, 3472, 3734, 4340, 7468, 8680, 9335, 13069, 14936, 17360, 18670, 26138, 29872, 37340, 52276, 57877, 65345, 74680, 104552, 115754, 130690, 149360, 209104, 231508, 261380, 289385, 405139, 463016, 522760, 578770, 810278, 926032, 1045520, 1157540, 1620556, 2025695, 2315080, 3241112, 4051390, 4630160, 6482224, 8102780, 16205560, 32411120]

約数ペア:

[(1, 32411120), (2, 16205560), (4, 8102780), (5, 6482224), (7, 4630160), (8, 4051390), (10, 3241112), (14, 2315080), (16, 2025695), (20, 1620556), (28, 1157540), (31, 1045520), (35, 926032), (40, 810278), (56, 578770), (62, 522760), (70, 463016), (80, 405139), (112, 289385), (124, 261380), (140, 231508), (155, 209104), (217, 149360), (248, 130690), (280, 115754), (310, 104552), (434, 74680), (496, 65345), (560, 57877), (620, 52276), (868, 37340), (1085, 29872), (1240, 26138), (1736, 18670), (1867, 17360), (2170, 14936), (2480, 13069), (3472, 9335), (3734, 8680), (4340, 7468)]