15734520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 128

約数和(自身を含む): 55598400

約数和(自身を除く): 39863880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 857, 918, 1020, 1080, 1224, 1530, 1714, 1836, 2040, 2295, 2571, 3060, 3428, 3672, 4285, 4590, 5142, 6120, 6856, 7713, 8570, 9180, 10284, 12855, 14569, 15426, 17140, 18360, 20568, 23139, 25710, 29138, 30852, 34280, 38565, 43707, 46278, 51420, 58276, 61704, 72845, 77130, 87414, 92556, 102840, 115695, 116552, 131121, 145690, 154260, 174828, 185112, 218535, 231390, 262242, 291380, 308520, 349656, 393363, 437070, 462780, 524484, 582760, 655605, 786726, 874140, 925560, 1048968, 1311210, 1573452, 1748280, 1966815, 2622420, 3146904, 3933630, 5244840, 7867260, 15734520]

約数ペア:

[(1, 15734520), (2, 7867260), (3, 5244840), (4, 3933630), (5, 3146904), (6, 2622420), (8, 1966815), (9, 1748280), (10, 1573452), (12, 1311210), (15, 1048968), (17, 925560), (18, 874140), (20, 786726), (24, 655605), (27, 582760), (30, 524484), (34, 462780), (36, 437070), (40, 393363), (45, 349656), (51, 308520), (54, 291380), (60, 262242), (68, 231390), (72, 218535), (85, 185112), (90, 174828), (102, 154260), (108, 145690), (120, 131121), (135, 116552), (136, 115695), (153, 102840), (170, 92556), (180, 87414), (204, 77130), (216, 72845), (255, 61704), (270, 58276), (306, 51420), (340, 46278), (360, 43707), (408, 38565), (459, 34280), (510, 30852), (540, 29138), (612, 25710), (680, 23139), (765, 20568), (857, 18360), (918, 17140), (1020, 15426), (1080, 14569), (1224, 12855), (1530, 10284), (1714, 9180), (1836, 8570), (2040, 7713), (2295, 6856), (2571, 6120), (3060, 5142), (3428, 4590), (3672, 4285)]