290468142240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31849577}}^1$

素因数の和:31849614

約数の個数: 96

約数和(自身を含む): 963131238720

約数和(自身を除く): 672663096480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 31849577, 63699154, 95548731, 127398308, 159247885, 191097462, 254796616, 318495770, 382194924, 477743655, 509593232, 605141963, 636991540, 764389848, 955487310, 1019186464, 1210283926, 1273983080, 1528779696, 1815425889, 1910974620, 2420567852, 2547966160, 3025709815, 3057559392, 3630851778, 3821949240, 4841135704, 5095932320, 6051419630, 7261703556, 7643898480, 9077129445, 9682271408, 12102839260, 14523407112, 15287796960, 18154258890, 19364542816, 24205678520, 29046814224, 36308517780, 48411357040, 58093628448, 72617035560, 96822714080, 145234071120, 290468142240]

約数ペア:

[(1, 290468142240), (2, 145234071120), (3, 96822714080), (4, 72617035560), (5, 58093628448), (6, 48411357040), (8, 36308517780), (10, 29046814224), (12, 24205678520), (15, 19364542816), (16, 18154258890), (19, 15287796960), (20, 14523407112), (24, 12102839260), (30, 9682271408), (32, 9077129445), (38, 7643898480), (40, 7261703556), (48, 6051419630), (57, 5095932320), (60, 4841135704), (76, 3821949240), (80, 3630851778), (95, 3057559392), (96, 3025709815), (114, 2547966160), (120, 2420567852), (152, 1910974620), (160, 1815425889), (190, 1528779696), (228, 1273983080), (240, 1210283926), (285, 1019186464), (304, 955487310), (380, 764389848), (456, 636991540), (480, 605141963), (570, 509593232), (608, 477743655), (760, 382194924), (912, 318495770), (1140, 254796616), (1520, 191097462), (1824, 159247885), (2280, 127398308), (3040, 95548731), (4560, 63699154), (9120, 31849577)]