605285280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22123}}^1$

素因数の和:22163

約数の個数: 144

約数和(自身を含む): 2174346720

約数和(自身を除く): 1569061440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 22123, 27360, 44246, 66369, 88492, 110615, 132738, 176984, 199107, 221230, 265476, 331845, 353968, 398214, 420337, 442460, 530952, 663690, 707936, 796428, 840674, 884920, 995535, 1061904, 1261011, 1327380, 1592856, 1681348, 1769840, 1991070, 2101685, 2123808, 2522022, 2654760, 3185712, 3362696, 3539680, 3783033, 3982140, 4203370, 5044044, 5309520, 6305055, 6371424, 6725392, 7566066, 7964280, 8406740, 10088088, 10619040, 12610110, 13450784, 15132132, 15928560, 16813480, 18915165, 20176176, 25220220, 30264264, 31857120, 33626960, 37830330, 40352352, 50440440, 60528528, 67253920, 75660660, 100880880, 121057056, 151321320, 201761760, 302642640, 605285280]

約数ペア:

[(1, 605285280), (2, 302642640), (3, 201761760), (4, 151321320), (5, 121057056), (6, 100880880), (8, 75660660), (9, 67253920), (10, 60528528), (12, 50440440), (15, 40352352), (16, 37830330), (18, 33626960), (19, 31857120), (20, 30264264), (24, 25220220), (30, 20176176), (32, 18915165), (36, 16813480), (38, 15928560), (40, 15132132), (45, 13450784), (48, 12610110), (57, 10619040), (60, 10088088), (72, 8406740), (76, 7964280), (80, 7566066), (90, 6725392), (95, 6371424), (96, 6305055), (114, 5309520), (120, 5044044), (144, 4203370), (152, 3982140), (160, 3783033), (171, 3539680), (180, 3362696), (190, 3185712), (228, 2654760), (240, 2522022), (285, 2123808), (288, 2101685), (304, 1991070), (342, 1769840), (360, 1681348), (380, 1592856), (456, 1327380), (480, 1261011), (570, 1061904), (608, 995535), (684, 884920), (720, 840674), (760, 796428), (855, 707936), (912, 663690), (1140, 530952), (1368, 442460), (1440, 420337), (1520, 398214), (1710, 353968), (1824, 331845), (2280, 265476), (2736, 221230), (3040, 199107), (3420, 176984), (4560, 132738), (5472, 110615), (6840, 88492), (9120, 66369), (13680, 44246), (22123, 27360)]