210801120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{683}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 666029952

約数和(自身を除く): 455228832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 643, 683, 1286, 1366, 1929, 2049, 2572, 2732, 3215, 3415, 3858, 4098, 5144, 5464, 6430, 6830, 7716, 8196, 9645, 10245, 10288, 10928, 12860, 13660, 15432, 16392, 19290, 20490, 20576, 21856, 25720, 27320, 30864, 32784, 38580, 40980, 51440, 54640, 61728, 65568, 77160, 81960, 102880, 109280, 154320, 163920, 308640, 327840, 439169, 878338, 1317507, 1756676, 2195845, 2635014, 3513352, 4391690, 5270028, 6587535, 7026704, 8783380, 10540056, 13175070, 14053408, 17566760, 21080112, 26350140, 35133520, 42160224, 52700280, 70267040, 105400560, 210801120]

約数ペア:

[(1, 210801120), (2, 105400560), (3, 70267040), (4, 52700280), (5, 42160224), (6, 35133520), (8, 26350140), (10, 21080112), (12, 17566760), (15, 14053408), (16, 13175070), (20, 10540056), (24, 8783380), (30, 7026704), (32, 6587535), (40, 5270028), (48, 4391690), (60, 3513352), (80, 2635014), (96, 2195845), (120, 1756676), (160, 1317507), (240, 878338), (480, 439169), (643, 327840), (683, 308640), (1286, 163920), (1366, 154320), (1929, 109280), (2049, 102880), (2572, 81960), (2732, 77160), (3215, 65568), (3415, 61728), (3858, 54640), (4098, 51440), (5144, 40980), (5464, 38580), (6430, 32784), (6830, 30864), (7716, 27320), (8196, 25720), (9645, 21856), (10245, 20576), (10288, 20490), (10928, 19290), (12860, 16392), (13660, 15432)]