152004720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 542679552

約数和(自身を除く): 390674832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 173, 210, 240, 280, 336, 346, 420, 519, 523, 560, 692, 840, 865, 1038, 1046, 1211, 1384, 1569, 1680, 1730, 2076, 2092, 2422, 2595, 2615, 2768, 3138, 3460, 3633, 3661, 4152, 4184, 4844, 5190, 5230, 6055, 6276, 6920, 7266, 7322, 7845, 8304, 8368, 9688, 10380, 10460, 10983, 12110, 12552, 13840, 14532, 14644, 15690, 18165, 18305, 19376, 20760, 20920, 21966, 24220, 25104, 29064, 29288, 31380, 36330, 36610, 41520, 41840, 43932, 48440, 54915, 58128, 58576, 62760, 72660, 73220, 87864, 90479, 96880, 109830, 125520, 145320, 146440, 175728, 180958, 219660, 271437, 290640, 292880, 361916, 439320, 452395, 542874, 633353, 723832, 878640, 904790, 1085748, 1266706, 1357185, 1447664, 1809580, 1900059, 2171496, 2533412, 2714370, 3166765, 3619160, 3800118, 4342992, 5066824, 5428740, 6333530, 7238320, 7600236, 9500295, 10133648, 10857480, 12667060, 15200472, 19000590, 21714960, 25334120, 30400944, 38001180, 50668240, 76002360, 152004720]

約数ペア:

[(1, 152004720), (2, 76002360), (3, 50668240), (4, 38001180), (5, 30400944), (6, 25334120), (7, 21714960), (8, 19000590), (10, 15200472), (12, 12667060), (14, 10857480), (15, 10133648), (16, 9500295), (20, 7600236), (21, 7238320), (24, 6333530), (28, 5428740), (30, 5066824), (35, 4342992), (40, 3800118), (42, 3619160), (48, 3166765), (56, 2714370), (60, 2533412), (70, 2171496), (80, 1900059), (84, 1809580), (105, 1447664), (112, 1357185), (120, 1266706), (140, 1085748), (168, 904790), (173, 878640), (210, 723832), (240, 633353), (280, 542874), (336, 452395), (346, 439320), (420, 361916), (519, 292880), (523, 290640), (560, 271437), (692, 219660), (840, 180958), (865, 175728), (1038, 146440), (1046, 145320), (1211, 125520), (1384, 109830), (1569, 96880), (1680, 90479), (1730, 87864), (2076, 73220), (2092, 72660), (2422, 62760), (2595, 58576), (2615, 58128), (2768, 54915), (3138, 48440), (3460, 43932), (3633, 41840), (3661, 41520), (4152, 36610), (4184, 36330), (4844, 31380), (5190, 29288), (5230, 29064), (6055, 25104), (6276, 24220), (6920, 21966), (7266, 20920), (7322, 20760), (7845, 19376), (8304, 18305), (8368, 18165), (9688, 15690), (10380, 14644), (10460, 14532), (10983, 13840), (12110, 12552)]