303717120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11299}}^1$

素因数の和:11330

約数の個数: 144

約数和(自身を含む): 1108665600

約数和(自身を除く): 804948480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 11299, 13440, 22598, 26880, 33897, 45196, 56495, 67794, 79093, 90392, 112990, 135588, 158186, 169485, 180784, 225980, 237279, 271176, 316372, 338970, 361568, 395465, 451960, 474558, 542352, 632744, 677940, 723136, 790930, 903920, 949116, 1084704, 1186395, 1265488, 1355880, 1446272, 1581860, 1807840, 1898232, 2169408, 2372790, 2530976, 2711760, 2892544, 3163720, 3615680, 3796464, 4338816, 4745580, 5061952, 5423520, 6327440, 7231360, 7592928, 8677632, 9491160, 10123904, 10847040, 12654880, 14462720, 15185856, 18982320, 20247808, 21694080, 25309760, 30371712, 37964640, 43388160, 50619520, 60743424, 75929280, 101239040, 151858560, 303717120]

約数ペア:

[(1, 303717120), (2, 151858560), (3, 101239040), (4, 75929280), (5, 60743424), (6, 50619520), (7, 43388160), (8, 37964640), (10, 30371712), (12, 25309760), (14, 21694080), (15, 20247808), (16, 18982320), (20, 15185856), (21, 14462720), (24, 12654880), (28, 10847040), (30, 10123904), (32, 9491160), (35, 8677632), (40, 7592928), (42, 7231360), (48, 6327440), (56, 5423520), (60, 5061952), (64, 4745580), (70, 4338816), (80, 3796464), (84, 3615680), (96, 3163720), (105, 2892544), (112, 2711760), (120, 2530976), (128, 2372790), (140, 2169408), (160, 1898232), (168, 1807840), (192, 1581860), (210, 1446272), (224, 1355880), (240, 1265488), (256, 1186395), (280, 1084704), (320, 949116), (336, 903920), (384, 790930), (420, 723136), (448, 677940), (480, 632744), (560, 542352), (640, 474558), (672, 451960), (768, 395465), (840, 361568), (896, 338970), (960, 316372), (1120, 271176), (1280, 237279), (1344, 225980), (1680, 180784), (1792, 169485), (1920, 158186), (2240, 135588), (2688, 112990), (3360, 90392), (3840, 79093), (4480, 67794), (5376, 56495), (6720, 45196), (8960, 33897), (11299, 26880), (13440, 22598)]