17240080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 47793816

約数和(自身を除く): 30553736

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 137, 143, 176, 208, 220, 242, 260, 274, 286, 440, 484, 520, 548, 572, 605, 685, 715, 880, 968, 1040, 1096, 1144, 1210, 1370, 1430, 1507, 1573, 1781, 1936, 2192, 2288, 2420, 2740, 2860, 3014, 3146, 3562, 4840, 5480, 5720, 6028, 6292, 7124, 7535, 7865, 8905, 9680, 10960, 11440, 12056, 12584, 14248, 15070, 15730, 16577, 17810, 19591, 24112, 25168, 28496, 30140, 31460, 33154, 35620, 39182, 60280, 62920, 66308, 71240, 78364, 82885, 97955, 120560, 125840, 132616, 142480, 156728, 165770, 195910, 215501, 265232, 313456, 331540, 391820, 431002, 663080, 783640, 862004, 1077505, 1326160, 1567280, 1724008, 2155010, 3448016, 4310020, 8620040, 17240080]

約数ペア:

[(1, 17240080), (2, 8620040), (4, 4310020), (5, 3448016), (8, 2155010), (10, 1724008), (11, 1567280), (13, 1326160), (16, 1077505), (20, 862004), (22, 783640), (26, 663080), (40, 431002), (44, 391820), (52, 331540), (55, 313456), (65, 265232), (80, 215501), (88, 195910), (104, 165770), (110, 156728), (121, 142480), (130, 132616), (137, 125840), (143, 120560), (176, 97955), (208, 82885), (220, 78364), (242, 71240), (260, 66308), (274, 62920), (286, 60280), (440, 39182), (484, 35620), (520, 33154), (548, 31460), (572, 30140), (605, 28496), (685, 25168), (715, 24112), (880, 19591), (968, 17810), (1040, 16577), (1096, 15730), (1144, 15070), (1210, 14248), (1370, 12584), (1430, 12056), (1507, 11440), (1573, 10960), (1781, 9680), (1936, 8905), (2192, 7865), (2288, 7535), (2420, 7124), (2740, 6292), (2860, 6028), (3014, 5720), (3146, 5480), (3562, 4840)]