228962160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 320

約数和(自身を含む): 949939200

約数和(自身を除く): 720977040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 797, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1594, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2391, 2394, 2520, 2565, 2660, 2736, 3024, 3188, 3192, 3420, 3591, 3780, 3985, 3990, 4104, 4560, 4782, 4788, 5040, 5130, 5320, 5579, 5985, 6376, 6384, 6840, 7173, 7182, 7560, 7970, 7980, 8208, 9564, 9576, 10260, 10640, 11158, 11955, 11970, 12752, 13680, 14346, 14364, 15120, 15143, 15940, 15960, 16737, 17955, 19128, 19152, 20520, 21519, 22316, 23910, 23940, 27895, 28692, 28728, 30286, 31880, 31920, 33474, 35865, 35910, 38256, 41040, 43038, 44632, 45429, 47820, 47880, 50211, 55790, 57384, 57456, 60572, 63760, 66948, 71730, 71820, 75715, 83685, 86076, 89264, 90858, 95640, 95760, 100422, 106001, 107595, 111580, 114768, 121144, 133896, 136287, 143460, 143640, 150633, 151430, 167370, 172152, 181716, 191280, 200844, 212002, 215190, 223160, 227145, 242288, 251055, 267792, 272574, 286920, 287280, 301266, 302860, 318003, 334740, 344304, 363432, 401688, 408861, 424004, 430380, 446320, 454290, 502110, 530005, 545148, 573840, 602532, 605720, 636006, 669480, 681435, 726864, 753165, 803376, 817722, 848008, 860760, 908580, 954009, 1004220, 1060010, 1090296, 1205064, 1211440, 1272012, 1338960, 1362870, 1506330, 1590015, 1635444, 1696016, 1721520, 1817160, 1908018, 2008440, 2044305, 2120020, 2180592, 2410128, 2544024, 2725740, 2862027, 3012660, 3180030, 3270888, 3634320, 3816036, 4016880, 4088610, 4240040, 4770045, 5088048, 5451480, 5724054, 6025320, 6360060, 6541776, 7632072, 8177220, 8480080, 9540090, 10902960, 11448108, 12050640, 12720120, 14310135, 15264144, 16354440, 19080180, 22896216, 25440240, 28620270, 32708880, 38160360, 45792432, 57240540, 76320720, 114481080, 228962160]

約数ペア:

[(1, 228962160), (2, 114481080), (3, 76320720), (4, 57240540), (5, 45792432), (6, 38160360), (7, 32708880), (8, 28620270), (9, 25440240), (10, 22896216), (12, 19080180), (14, 16354440), (15, 15264144), (16, 14310135), (18, 12720120), (19, 12050640), (20, 11448108), (21, 10902960), (24, 9540090), (27, 8480080), (28, 8177220), (30, 7632072), (35, 6541776), (36, 6360060), (38, 6025320), (40, 5724054), (42, 5451480), (45, 5088048), (48, 4770045), (54, 4240040), (56, 4088610), (57, 4016880), (60, 3816036), (63, 3634320), (70, 3270888), (72, 3180030), (76, 3012660), (80, 2862027), (84, 2725740), (90, 2544024), (95, 2410128), (105, 2180592), (108, 2120020), (112, 2044305), (114, 2008440), (120, 1908018), (126, 1817160), (133, 1721520), (135, 1696016), (140, 1635444), (144, 1590015), (152, 1506330), (168, 1362870), (171, 1338960), (180, 1272012), (189, 1211440), (190, 1205064), (210, 1090296), (216, 1060010), (228, 1004220), (240, 954009), (252, 908580), (266, 860760), (270, 848008), (280, 817722), (285, 803376), (304, 753165), (315, 726864), (336, 681435), (342, 669480), (360, 636006), (378, 605720), (380, 602532), (399, 573840), (420, 545148), (432, 530005), (456, 502110), (504, 454290), (513, 446320), (532, 430380), (540, 424004), (560, 408861), (570, 401688), (630, 363432), (665, 344304), (684, 334740), (720, 318003), (756, 302860), (760, 301266), (797, 287280), (798, 286920), (840, 272574), (855, 267792), (912, 251055), (945, 242288), (1008, 227145), (1026, 223160), (1064, 215190), (1080, 212002), (1140, 200844), (1197, 191280), (1260, 181716), (1330, 172152), (1368, 167370), (1512, 151430), (1520, 150633), (1594, 143640), (1596, 143460), (1680, 136287), (1710, 133896), (1890, 121144), (1995, 114768), (2052, 111580), (2128, 107595), (2160, 106001), (2280, 100422), (2391, 95760), (2394, 95640), (2520, 90858), (2565, 89264), (2660, 86076), (2736, 83685), (3024, 75715), (3188, 71820), (3192, 71730), (3420, 66948), (3591, 63760), (3780, 60572), (3985, 57456), (3990, 57384), (4104, 55790), (4560, 50211), (4782, 47880), (4788, 47820), (5040, 45429), (5130, 44632), (5320, 43038), (5579, 41040), (5985, 38256), (6376, 35910), (6384, 35865), (6840, 33474), (7173, 31920), (7182, 31880), (7560, 30286), (7970, 28728), (7980, 28692), (8208, 27895), (9564, 23940), (9576, 23910), (10260, 22316), (10640, 21519), (11158, 20520), (11955, 19152), (11970, 19128), (12752, 17955), (13680, 16737), (14346, 15960), (14364, 15940), (15120, 15143)]