423272880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30941}}^1$

素因数の和:30979

約数の個数: 120

約数和(自身を含む): 1496355120

約数和(自身を除く): 1073082240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 30941, 61882, 92823, 123764, 154705, 185646, 247528, 278469, 309410, 371292, 464115, 495056, 556938, 587879, 618820, 742584, 928230, 1113876, 1175758, 1237640, 1392345, 1485168, 1763637, 1856460, 2227752, 2351516, 2475280, 2784690, 2939395, 3527274, 3712920, 4455504, 4703032, 5290911, 5569380, 5878790, 7054548, 7425840, 8818185, 9406064, 10581822, 11138760, 11757580, 14109096, 17636370, 21163644, 22277520, 23515160, 26454555, 28218192, 35272740, 42327288, 47030320, 52909110, 70545480, 84654576, 105818220, 141090960, 211636440, 423272880]

約数ペア:

[(1, 423272880), (2, 211636440), (3, 141090960), (4, 105818220), (5, 84654576), (6, 70545480), (8, 52909110), (9, 47030320), (10, 42327288), (12, 35272740), (15, 28218192), (16, 26454555), (18, 23515160), (19, 22277520), (20, 21163644), (24, 17636370), (30, 14109096), (36, 11757580), (38, 11138760), (40, 10581822), (45, 9406064), (48, 8818185), (57, 7425840), (60, 7054548), (72, 5878790), (76, 5569380), (80, 5290911), (90, 4703032), (95, 4455504), (114, 3712920), (120, 3527274), (144, 2939395), (152, 2784690), (171, 2475280), (180, 2351516), (190, 2227752), (228, 1856460), (240, 1763637), (285, 1485168), (304, 1392345), (342, 1237640), (360, 1175758), (380, 1113876), (456, 928230), (570, 742584), (684, 618820), (720, 587879), (760, 556938), (855, 495056), (912, 464115), (1140, 371292), (1368, 309410), (1520, 278469), (1710, 247528), (2280, 185646), (2736, 154705), (3420, 123764), (4560, 92823), (6840, 61882), (13680, 30941)]