302880760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11925

約数の個数: 96

約数和(自身を含む): 853796160

約数和(自身を除く): 550915400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 11887, 12740, 23774, 25480, 47548, 59435, 83209, 95096, 118870, 154531, 166418, 237740, 309062, 332836, 416045, 475480, 582463, 618124, 665672, 772655, 832090, 1081717, 1164926, 1236248, 1545310, 1664180, 2163434, 2329852, 2912315, 3090620, 3328360, 4326868, 4659704, 5408585, 5824630, 6181240, 7572019, 8653736, 10817170, 11649260, 15144038, 21634340, 23298520, 30288076, 37860095, 43268680, 60576152, 75720190, 151440380, 302880760]

約数ペア:

[(1, 302880760), (2, 151440380), (4, 75720190), (5, 60576152), (7, 43268680), (8, 37860095), (10, 30288076), (13, 23298520), (14, 21634340), (20, 15144038), (26, 11649260), (28, 10817170), (35, 8653736), (40, 7572019), (49, 6181240), (52, 5824630), (56, 5408585), (65, 4659704), (70, 4326868), (91, 3328360), (98, 3090620), (104, 2912315), (130, 2329852), (140, 2163434), (182, 1664180), (196, 1545310), (245, 1236248), (260, 1164926), (280, 1081717), (364, 832090), (392, 772655), (455, 665672), (490, 618124), (520, 582463), (637, 475480), (728, 416045), (910, 332836), (980, 309062), (1274, 237740), (1820, 166418), (1960, 154531), (2548, 118870), (3185, 95096), (3640, 83209), (5096, 59435), (6370, 47548), (11887, 25480), (12740, 23774)]