260522280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42569}}^1$

素因数の和:42603

約数の個数: 96

約数和(自身を含む): 896524200

約数和(自身を除く): 636001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 42569, 85138, 127707, 170276, 212845, 255414, 340552, 383121, 425690, 510828, 638535, 723673, 766242, 851380, 1021656, 1277070, 1447346, 1532484, 1702760, 1915605, 2171019, 2554140, 2894692, 3064968, 3618365, 3831210, 4342038, 5108280, 5789384, 6513057, 7236730, 7662420, 8684076, 10855095, 13026114, 14473460, 15324840, 17368152, 21710190, 26052228, 28946920, 32565285, 43420380, 52104456, 65130570, 86840760, 130261140, 260522280]

約数ペア:

[(1, 260522280), (2, 130261140), (3, 86840760), (4, 65130570), (5, 52104456), (6, 43420380), (8, 32565285), (9, 28946920), (10, 26052228), (12, 21710190), (15, 17368152), (17, 15324840), (18, 14473460), (20, 13026114), (24, 10855095), (30, 8684076), (34, 7662420), (36, 7236730), (40, 6513057), (45, 5789384), (51, 5108280), (60, 4342038), (68, 3831210), (72, 3618365), (85, 3064968), (90, 2894692), (102, 2554140), (120, 2171019), (136, 1915605), (153, 1702760), (170, 1532484), (180, 1447346), (204, 1277070), (255, 1021656), (306, 851380), (340, 766242), (360, 723673), (408, 638535), (510, 510828), (612, 425690), (680, 383121), (765, 340552), (1020, 255414), (1224, 212845), (1530, 170276), (2040, 127707), (3060, 85138), (6120, 42569)]