16152240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 55996416

約数和(自身を除く): 39844176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 167, 186, 195, 208, 240, 248, 260, 310, 312, 334, 372, 390, 403, 465, 496, 501, 520, 620, 624, 668, 744, 780, 806, 835, 930, 1002, 1040, 1209, 1240, 1336, 1488, 1560, 1612, 1670, 1860, 2004, 2015, 2171, 2418, 2480, 2505, 2672, 3120, 3224, 3340, 3720, 4008, 4030, 4342, 4836, 5010, 5177, 6045, 6448, 6513, 6680, 7440, 8016, 8060, 8684, 9672, 10020, 10354, 10855, 12090, 13026, 13360, 15531, 16120, 17368, 19344, 20040, 20708, 21710, 24180, 25885, 26052, 31062, 32240, 32565, 34736, 40080, 41416, 43420, 48360, 51770, 52104, 62124, 65130, 67301, 77655, 82832, 86840, 96720, 103540, 104208, 124248, 130260, 134602, 155310, 173680, 201903, 207080, 248496, 260520, 269204, 310620, 336505, 403806, 414160, 521040, 538408, 621240, 673010, 807612, 1009515, 1076816, 1242480, 1346020, 1615224, 2019030, 2692040, 3230448, 4038060, 5384080, 8076120, 16152240]

約数ペア:

[(1, 16152240), (2, 8076120), (3, 5384080), (4, 4038060), (5, 3230448), (6, 2692040), (8, 2019030), (10, 1615224), (12, 1346020), (13, 1242480), (15, 1076816), (16, 1009515), (20, 807612), (24, 673010), (26, 621240), (30, 538408), (31, 521040), (39, 414160), (40, 403806), (48, 336505), (52, 310620), (60, 269204), (62, 260520), (65, 248496), (78, 207080), (80, 201903), (93, 173680), (104, 155310), (120, 134602), (124, 130260), (130, 124248), (155, 104208), (156, 103540), (167, 96720), (186, 86840), (195, 82832), (208, 77655), (240, 67301), (248, 65130), (260, 62124), (310, 52104), (312, 51770), (334, 48360), (372, 43420), (390, 41416), (403, 40080), (465, 34736), (496, 32565), (501, 32240), (520, 31062), (620, 26052), (624, 25885), (668, 24180), (744, 21710), (780, 20708), (806, 20040), (835, 19344), (930, 17368), (1002, 16120), (1040, 15531), (1209, 13360), (1240, 13026), (1336, 12090), (1488, 10855), (1560, 10354), (1612, 10020), (1670, 9672), (1860, 8684), (2004, 8060), (2015, 8016), (2171, 7440), (2418, 6680), (2480, 6513), (2505, 6448), (2672, 6045), (3120, 5177), (3224, 5010), (3340, 4836), (3720, 4342), (4008, 4030)]