271289280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1094

約数の個数: 112

約数和(自身を含む): 864620064

約数和(自身を除く): 593330784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 461, 480, 613, 922, 960, 1226, 1383, 1839, 1844, 2305, 2452, 2766, 3065, 3678, 3688, 4610, 4904, 5532, 6130, 6915, 7356, 7376, 9195, 9220, 9808, 11064, 12260, 13830, 14712, 14752, 18390, 18440, 19616, 22128, 24520, 27660, 29424, 29504, 36780, 36880, 39232, 44256, 49040, 55320, 58848, 73560, 73760, 88512, 98080, 110640, 117696, 147120, 147520, 196160, 221280, 282593, 294240, 442560, 565186, 588480, 847779, 1130372, 1412965, 1695558, 2260744, 2825930, 3391116, 4238895, 4521488, 5651860, 6782232, 8477790, 9042976, 11303720, 13564464, 16955580, 18085952, 22607440, 27128928, 33911160, 45214880, 54257856, 67822320, 90429760, 135644640, 271289280]

約数ペア:

[(1, 271289280), (2, 135644640), (3, 90429760), (4, 67822320), (5, 54257856), (6, 45214880), (8, 33911160), (10, 27128928), (12, 22607440), (15, 18085952), (16, 16955580), (20, 13564464), (24, 11303720), (30, 9042976), (32, 8477790), (40, 6782232), (48, 5651860), (60, 4521488), (64, 4238895), (80, 3391116), (96, 2825930), (120, 2260744), (160, 1695558), (192, 1412965), (240, 1130372), (320, 847779), (461, 588480), (480, 565186), (613, 442560), (922, 294240), (960, 282593), (1226, 221280), (1383, 196160), (1839, 147520), (1844, 147120), (2305, 117696), (2452, 110640), (2766, 98080), (3065, 88512), (3678, 73760), (3688, 73560), (4610, 58848), (4904, 55320), (5532, 49040), (6130, 44256), (6915, 39232), (7356, 36880), (7376, 36780), (9195, 29504), (9220, 29424), (9808, 27660), (11064, 24520), (12260, 22128), (13830, 19616), (14712, 18440), (14752, 18390)]