314370560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 880336512

約数和(自身を除く): 565965952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 331, 371, 424, 448, 512, 530, 560, 640, 662, 742, 848, 896, 1060, 1120, 1280, 1324, 1484, 1655, 1696, 1792, 1855, 2120, 2240, 2317, 2560, 2648, 2968, 3310, 3392, 3584, 3710, 4240, 4480, 4634, 5296, 5936, 6620, 6784, 7420, 8480, 8960, 9268, 10592, 11585, 11872, 13240, 13568, 14840, 16960, 17543, 17920, 18536, 21184, 23170, 23744, 26480, 27136, 29680, 33920, 35086, 37072, 42368, 46340, 47488, 52960, 59360, 67840, 70172, 74144, 84736, 87715, 92680, 94976, 105920, 118720, 122801, 135680, 140344, 148288, 169472, 175430, 185360, 189952, 211840, 237440, 245602, 280688, 296576, 350860, 370720, 423680, 474880, 491204, 561376, 593152, 614005, 701720, 741440, 847360, 949760, 982408, 1122752, 1186304, 1228010, 1403440, 1482880, 1964816, 2245504, 2456020, 2806880, 2965760, 3929632, 4491008, 4912040, 5613760, 5931520, 7859264, 8982016, 9824080, 11227520, 15718528, 19648160, 22455040, 31437056, 39296320, 44910080, 62874112, 78592640, 157185280, 314370560]

約数ペア:

[(1, 314370560), (2, 157185280), (4, 78592640), (5, 62874112), (7, 44910080), (8, 39296320), (10, 31437056), (14, 22455040), (16, 19648160), (20, 15718528), (28, 11227520), (32, 9824080), (35, 8982016), (40, 7859264), (53, 5931520), (56, 5613760), (64, 4912040), (70, 4491008), (80, 3929632), (106, 2965760), (112, 2806880), (128, 2456020), (140, 2245504), (160, 1964816), (212, 1482880), (224, 1403440), (256, 1228010), (265, 1186304), (280, 1122752), (320, 982408), (331, 949760), (371, 847360), (424, 741440), (448, 701720), (512, 614005), (530, 593152), (560, 561376), (640, 491204), (662, 474880), (742, 423680), (848, 370720), (896, 350860), (1060, 296576), (1120, 280688), (1280, 245602), (1324, 237440), (1484, 211840), (1655, 189952), (1696, 185360), (1792, 175430), (1855, 169472), (2120, 148288), (2240, 140344), (2317, 135680), (2560, 122801), (2648, 118720), (2968, 105920), (3310, 94976), (3392, 92680), (3584, 87715), (3710, 84736), (4240, 74144), (4480, 70172), (4634, 67840), (5296, 59360), (5936, 52960), (6620, 47488), (6784, 46340), (7420, 42368), (8480, 37072), (8960, 35086), (9268, 33920), (10592, 29680), (11585, 27136), (11872, 26480), (13240, 23744), (13568, 23170), (14840, 21184), (16960, 18536), (17543, 17920)]