581191920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 2091241152

約数和(自身を除く): 1510049232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 103, 120, 136, 144, 153, 170, 180, 204, 206, 240, 255, 272, 306, 309, 340, 360, 408, 412, 461, 510, 515, 612, 618, 680, 720, 765, 816, 824, 922, 927, 1020, 1030, 1224, 1236, 1360, 1383, 1530, 1545, 1648, 1751, 1844, 1854, 2040, 2060, 2305, 2448, 2472, 2766, 3060, 3090, 3502, 3688, 3708, 4080, 4120, 4149, 4610, 4635, 4944, 5253, 5532, 6120, 6180, 6915, 7004, 7376, 7416, 7837, 8240, 8298, 8755, 9220, 9270, 10506, 11064, 12240, 12360, 13830, 14008, 14832, 15674, 15759, 16596, 17510, 18440, 18540, 20745, 21012, 22128, 23511, 24720, 26265, 27660, 28016, 31348, 31518, 33192, 35020, 36880, 37080, 39185, 41490, 42024, 47022, 47483, 52530, 55320, 62696, 63036, 66384, 70040, 70533, 74160, 78370, 78795, 82980, 84048, 94044, 94966, 105060, 110640, 117555, 125392, 126072, 140080, 141066, 142449, 156740, 157590, 165960, 188088, 189932, 210120, 235110, 237415, 252144, 282132, 284898, 313480, 315180, 331920, 352665, 376176, 379864, 420240, 427347, 470220, 474830, 564264, 569796, 626960, 630360, 705330, 712245, 759728, 807211, 854694, 940440, 949660, 1128528, 1139592, 1260720, 1410660, 1424490, 1614422, 1709388, 1880880, 1899320, 2136735, 2279184, 2421633, 2821320, 2848980, 3228844, 3418776, 3798640, 4036055, 4273470, 4843266, 5642640, 5697960, 6457688, 6837552, 7264899, 8072110, 8546940, 9686532, 11395920, 12108165, 12915376, 14529798, 16144220, 17093880, 19373064, 24216330, 29059596, 32288440, 34187760, 36324495, 38746128, 48432660, 58119192, 64576880, 72648990, 96865320, 116238384, 145297980, 193730640, 290595960, 581191920]

約数ペア:

[(1, 581191920), (2, 290595960), (3, 193730640), (4, 145297980), (5, 116238384), (6, 96865320), (8, 72648990), (9, 64576880), (10, 58119192), (12, 48432660), (15, 38746128), (16, 36324495), (17, 34187760), (18, 32288440), (20, 29059596), (24, 24216330), (30, 19373064), (34, 17093880), (36, 16144220), (40, 14529798), (45, 12915376), (48, 12108165), (51, 11395920), (60, 9686532), (68, 8546940), (72, 8072110), (80, 7264899), (85, 6837552), (90, 6457688), (102, 5697960), (103, 5642640), (120, 4843266), (136, 4273470), (144, 4036055), (153, 3798640), (170, 3418776), (180, 3228844), (204, 2848980), (206, 2821320), (240, 2421633), (255, 2279184), (272, 2136735), (306, 1899320), (309, 1880880), (340, 1709388), (360, 1614422), (408, 1424490), (412, 1410660), (461, 1260720), (510, 1139592), (515, 1128528), (612, 949660), (618, 940440), (680, 854694), (720, 807211), (765, 759728), (816, 712245), (824, 705330), (922, 630360), (927, 626960), (1020, 569796), (1030, 564264), (1224, 474830), (1236, 470220), (1360, 427347), (1383, 420240), (1530, 379864), (1545, 376176), (1648, 352665), (1751, 331920), (1844, 315180), (1854, 313480), (2040, 284898), (2060, 282132), (2305, 252144), (2448, 237415), (2472, 235110), (2766, 210120), (3060, 189932), (3090, 188088), (3502, 165960), (3688, 157590), (3708, 156740), (4080, 142449), (4120, 141066), (4149, 140080), (4610, 126072), (4635, 125392), (4944, 117555), (5253, 110640), (5532, 105060), (6120, 94966), (6180, 94044), (6915, 84048), (7004, 82980), (7376, 78795), (7416, 78370), (7837, 74160), (8240, 70533), (8298, 70040), (8755, 66384), (9220, 63036), (9270, 62696), (10506, 55320), (11064, 52530), (12240, 47483), (12360, 47022), (13830, 42024), (14008, 41490), (14832, 39185), (15674, 37080), (15759, 36880), (16596, 35020), (17510, 33192), (18440, 31518), (18540, 31348), (20745, 28016), (21012, 27660), (22128, 26265), (23511, 24720)]