89040840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 327499200

約数和(自身を除く): 238458360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 797, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1594, 1596, 1862, 1960, 1995, 2280, 2391, 2660, 2793, 2940, 3188, 3192, 3724, 3985, 3990, 4655, 4782, 5320, 5579, 5586, 5880, 6376, 7448, 7970, 7980, 9310, 9564, 11158, 11172, 11955, 13965, 15143, 15940, 15960, 16737, 18620, 19128, 22316, 22344, 23910, 27895, 27930, 30286, 31880, 33474, 37240, 39053, 44632, 45429, 47820, 55790, 55860, 60572, 66948, 75715, 78106, 83685, 90858, 95640, 106001, 111580, 111720, 117159, 121144, 133896, 151430, 156212, 167370, 181716, 195265, 212002, 223160, 227145, 234318, 302860, 312424, 318003, 334740, 363432, 390530, 424004, 454290, 468636, 530005, 585795, 605720, 636006, 669480, 742007, 781060, 848008, 908580, 937272, 1060010, 1171590, 1272012, 1484014, 1562120, 1590015, 1817160, 2120020, 2226021, 2343180, 2544024, 2968028, 3180030, 3710035, 4240040, 4452042, 4686360, 5936056, 6360060, 7420070, 8904084, 11130105, 12720120, 14840140, 17808168, 22260210, 29680280, 44520420, 89040840]

約数ペア:

[(1, 89040840), (2, 44520420), (3, 29680280), (4, 22260210), (5, 17808168), (6, 14840140), (7, 12720120), (8, 11130105), (10, 8904084), (12, 7420070), (14, 6360060), (15, 5936056), (19, 4686360), (20, 4452042), (21, 4240040), (24, 3710035), (28, 3180030), (30, 2968028), (35, 2544024), (38, 2343180), (40, 2226021), (42, 2120020), (49, 1817160), (56, 1590015), (57, 1562120), (60, 1484014), (70, 1272012), (76, 1171590), (84, 1060010), (95, 937272), (98, 908580), (105, 848008), (114, 781060), (120, 742007), (133, 669480), (140, 636006), (147, 605720), (152, 585795), (168, 530005), (190, 468636), (196, 454290), (210, 424004), (228, 390530), (245, 363432), (266, 334740), (280, 318003), (285, 312424), (294, 302860), (380, 234318), (392, 227145), (399, 223160), (420, 212002), (456, 195265), (490, 181716), (532, 167370), (570, 156212), (588, 151430), (665, 133896), (735, 121144), (760, 117159), (797, 111720), (798, 111580), (840, 106001), (931, 95640), (980, 90858), (1064, 83685), (1140, 78106), (1176, 75715), (1330, 66948), (1470, 60572), (1594, 55860), (1596, 55790), (1862, 47820), (1960, 45429), (1995, 44632), (2280, 39053), (2391, 37240), (2660, 33474), (2793, 31880), (2940, 30286), (3188, 27930), (3192, 27895), (3724, 23910), (3985, 22344), (3990, 22316), (4655, 19128), (4782, 18620), (5320, 16737), (5579, 15960), (5586, 15940), (5880, 15143), (6376, 13965), (7448, 11955), (7970, 11172), (7980, 11158), (9310, 9564)]