83345360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4852

約数の個数: 80

約数和(自身を含む): 228652032

約数和(自身を除く): 145306672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 4801, 8680, 9602, 17360, 19204, 24005, 33607, 38408, 48010, 67214, 76816, 96020, 134428, 148831, 168035, 192040, 268856, 297662, 336070, 384080, 537712, 595324, 672140, 744155, 1041817, 1190648, 1344280, 1488310, 2083634, 2381296, 2688560, 2976620, 4167268, 5209085, 5953240, 8334536, 10418170, 11906480, 16669072, 20836340, 41672680, 83345360]

約数ペア:

[(1, 83345360), (2, 41672680), (4, 20836340), (5, 16669072), (7, 11906480), (8, 10418170), (10, 8334536), (14, 5953240), (16, 5209085), (20, 4167268), (28, 2976620), (31, 2688560), (35, 2381296), (40, 2083634), (56, 1488310), (62, 1344280), (70, 1190648), (80, 1041817), (112, 744155), (124, 672140), (140, 595324), (155, 537712), (217, 384080), (248, 336070), (280, 297662), (310, 268856), (434, 192040), (496, 168035), (560, 148831), (620, 134428), (868, 96020), (1085, 76816), (1240, 67214), (1736, 48010), (2170, 38408), (2480, 33607), (3472, 24005), (4340, 19204), (4801, 17360), (8680, 9602)]