316838520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17257}}^1$

素因数の和:17294

約数の個数: 128

約数和(自身を含む): 1118318400

約数和(自身を除く): 801479880

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, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 17257, 18360, 34514, 51771, 69028, 86285, 103542, 138056, 155313, 172570, 207084, 258855, 293369, 310626, 345140, 414168, 465939, 517710, 586738, 621252, 690280, 776565, 880107, 931878, 1035420, 1173476, 1242504, 1466845, 1553130, 1760214, 1863756, 2070840, 2329695, 2346952, 2640321, 2933690, 3106260, 3520428, 3727512, 4400535, 4659390, 5280642, 5867380, 6212520, 7040856, 7920963, 8801070, 9318780, 10561284, 11734760, 13201605, 15841926, 17602140, 18637560, 21122568, 26403210, 31683852, 35204280, 39604815, 52806420, 63367704, 79209630, 105612840, 158419260, 316838520]

約数ペア:

[(1, 316838520), (2, 158419260), (3, 105612840), (4, 79209630), (5, 63367704), (6, 52806420), (8, 39604815), (9, 35204280), (10, 31683852), (12, 26403210), (15, 21122568), (17, 18637560), (18, 17602140), (20, 15841926), (24, 13201605), (27, 11734760), (30, 10561284), (34, 9318780), (36, 8801070), (40, 7920963), (45, 7040856), (51, 6212520), (54, 5867380), (60, 5280642), (68, 4659390), (72, 4400535), (85, 3727512), (90, 3520428), (102, 3106260), (108, 2933690), (120, 2640321), (135, 2346952), (136, 2329695), (153, 2070840), (170, 1863756), (180, 1760214), (204, 1553130), (216, 1466845), (255, 1242504), (270, 1173476), (306, 1035420), (340, 931878), (360, 880107), (408, 776565), (459, 690280), (510, 621252), (540, 586738), (612, 517710), (680, 465939), (765, 414168), (918, 345140), (1020, 310626), (1080, 293369), (1224, 258855), (1530, 207084), (1836, 172570), (2040, 155313), (2295, 138056), (3060, 103542), (3672, 86285), (4590, 69028), (6120, 51771), (9180, 34514), (17257, 18360)]