3822780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 11995200

約数和(自身を除く): 8172420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 169, 174, 195, 260, 290, 338, 348, 377, 390, 435, 507, 580, 676, 754, 780, 845, 870, 1014, 1131, 1508, 1690, 1740, 1885, 2028, 2197, 2262, 2535, 3380, 3770, 4394, 4524, 4901, 5070, 5655, 6591, 7540, 8788, 9802, 10140, 10985, 11310, 13182, 14703, 19604, 21970, 22620, 24505, 26364, 29406, 32955, 43940, 49010, 58812, 63713, 65910, 73515, 98020, 127426, 131820, 147030, 191139, 254852, 294060, 318565, 382278, 637130, 764556, 955695, 1274260, 1911390, 3822780]

約数ペア:

[(1, 3822780), (2, 1911390), (3, 1274260), (4, 955695), (5, 764556), (6, 637130), (10, 382278), (12, 318565), (13, 294060), (15, 254852), (20, 191139), (26, 147030), (29, 131820), (30, 127426), (39, 98020), (52, 73515), (58, 65910), (60, 63713), (65, 58812), (78, 49010), (87, 43940), (116, 32955), (130, 29406), (145, 26364), (156, 24505), (169, 22620), (174, 21970), (195, 19604), (260, 14703), (290, 13182), (338, 11310), (348, 10985), (377, 10140), (390, 9802), (435, 8788), (507, 7540), (580, 6591), (676, 5655), (754, 5070), (780, 4901), (845, 4524), (870, 4394), (1014, 3770), (1131, 3380), (1508, 2535), (1690, 2262), (1740, 2197), (1885, 2028)]