151795840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 128

約数和(自身を含む): 428497920

約数和(自身を除く): 276702080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1093, 1120, 1240, 1736, 1984, 2170, 2186, 2240, 2480, 3472, 3968, 4340, 4372, 4480, 4960, 5465, 6944, 7651, 8680, 8744, 9920, 10930, 13888, 15302, 17360, 17488, 19840, 21860, 27776, 30604, 33883, 34720, 34976, 38255, 43720, 61208, 67766, 69440, 69952, 76510, 87440, 122416, 135532, 138880, 139904, 153020, 169415, 174880, 237181, 244832, 271064, 306040, 338830, 349760, 474362, 489664, 542128, 612080, 677660, 699520, 948724, 979328, 1084256, 1185905, 1224160, 1355320, 1897448, 2168512, 2371810, 2448320, 2710640, 3794896, 4337024, 4743620, 4896640, 5421280, 7589792, 9487240, 10842560, 15179584, 18974480, 21685120, 30359168, 37948960, 75897920, 151795840]

約数ペア:

[(1, 151795840), (2, 75897920), (4, 37948960), (5, 30359168), (7, 21685120), (8, 18974480), (10, 15179584), (14, 10842560), (16, 9487240), (20, 7589792), (28, 5421280), (31, 4896640), (32, 4743620), (35, 4337024), (40, 3794896), (56, 2710640), (62, 2448320), (64, 2371810), (70, 2168512), (80, 1897448), (112, 1355320), (124, 1224160), (128, 1185905), (140, 1084256), (155, 979328), (160, 948724), (217, 699520), (224, 677660), (248, 612080), (280, 542128), (310, 489664), (320, 474362), (434, 349760), (448, 338830), (496, 306040), (560, 271064), (620, 244832), (640, 237181), (868, 174880), (896, 169415), (992, 153020), (1085, 139904), (1093, 138880), (1120, 135532), (1240, 122416), (1736, 87440), (1984, 76510), (2170, 69952), (2186, 69440), (2240, 67766), (2480, 61208), (3472, 43720), (3968, 38255), (4340, 34976), (4372, 34720), (4480, 33883), (4960, 30604), (5465, 27776), (6944, 21860), (7651, 19840), (8680, 17488), (8744, 17360), (9920, 15302), (10930, 13888)]