195628160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3398

約数の個数: 128

約数和(自身を含む): 575769600

約数和(自身を除く): 380141440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3359, 3640, 4160, 4480, 5824, 6718, 7280, 8320, 11648, 13436, 14560, 16795, 23513, 26872, 29120, 33590, 43667, 47026, 53744, 58240, 67180, 87334, 94052, 107488, 117565, 134360, 174668, 188104, 214976, 218335, 235130, 268720, 305669, 349336, 376208, 429952, 436670, 470260, 537440, 611338, 698672, 752416, 873340, 940520, 1074880, 1222676, 1397344, 1504832, 1528345, 1746680, 1881040, 2149760, 2445352, 2794688, 3009664, 3056690, 3493360, 3762080, 4890704, 5589376, 6113380, 6986720, 7524160, 9781408, 12226760, 13973440, 15048320, 19562816, 24453520, 27946880, 39125632, 48907040, 97814080, 195628160]

約数ペア:

[(1, 195628160), (2, 97814080), (4, 48907040), (5, 39125632), (7, 27946880), (8, 24453520), (10, 19562816), (13, 15048320), (14, 13973440), (16, 12226760), (20, 9781408), (26, 7524160), (28, 6986720), (32, 6113380), (35, 5589376), (40, 4890704), (52, 3762080), (56, 3493360), (64, 3056690), (65, 3009664), (70, 2794688), (80, 2445352), (91, 2149760), (104, 1881040), (112, 1746680), (128, 1528345), (130, 1504832), (140, 1397344), (160, 1222676), (182, 1074880), (208, 940520), (224, 873340), (260, 752416), (280, 698672), (320, 611338), (364, 537440), (416, 470260), (448, 436670), (455, 429952), (520, 376208), (560, 349336), (640, 305669), (728, 268720), (832, 235130), (896, 218335), (910, 214976), (1040, 188104), (1120, 174668), (1456, 134360), (1664, 117565), (1820, 107488), (2080, 94052), (2240, 87334), (2912, 67180), (3359, 58240), (3640, 53744), (4160, 47026), (4480, 43667), (5824, 33590), (6718, 29120), (7280, 26872), (8320, 23513), (11648, 16795), (13436, 14560)]