173074720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11922

約数の個数: 96

約数和(自身を含む): 503290368

約数和(自身を除く): 330215648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 11887, 14560, 23774, 47548, 59435, 83209, 95096, 118870, 154531, 166418, 190192, 237740, 309062, 332836, 380384, 416045, 475480, 618124, 665672, 772655, 832090, 950960, 1081717, 1236248, 1331344, 1545310, 1664180, 1901920, 2163434, 2472496, 2662688, 3090620, 3328360, 4326868, 4944992, 5408585, 6181240, 6656720, 8653736, 10817170, 12362480, 13313440, 17307472, 21634340, 24724960, 34614944, 43268680, 86537360, 173074720]

約数ペア:

[(1, 173074720), (2, 86537360), (4, 43268680), (5, 34614944), (7, 24724960), (8, 21634340), (10, 17307472), (13, 13313440), (14, 12362480), (16, 10817170), (20, 8653736), (26, 6656720), (28, 6181240), (32, 5408585), (35, 4944992), (40, 4326868), (52, 3328360), (56, 3090620), (65, 2662688), (70, 2472496), (80, 2163434), (91, 1901920), (104, 1664180), (112, 1545310), (130, 1331344), (140, 1236248), (160, 1081717), (182, 950960), (208, 832090), (224, 772655), (260, 665672), (280, 618124), (364, 475480), (416, 416045), (455, 380384), (520, 332836), (560, 309062), (728, 237740), (910, 190192), (1040, 166418), (1120, 154531), (1456, 118870), (1820, 95096), (2080, 83209), (2912, 59435), (3640, 47548), (7280, 23774), (11887, 14560)]