466807040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1064

約数の個数: 144

約数和(自身を含む): 1303319808

約数和(自身を除く): 836512768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 983, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 1966, 2120, 2240, 2968, 3392, 3710, 3932, 4240, 4480, 4915, 5936, 6784, 6881, 7420, 7864, 8480, 8960, 9830, 11872, 13568, 13762, 14840, 15728, 16960, 19660, 23744, 27524, 29680, 31456, 33920, 34405, 39320, 47488, 52099, 55048, 59360, 62912, 67840, 68810, 78640, 94976, 104198, 110096, 118720, 125824, 137620, 157280, 208396, 220192, 237440, 251648, 260495, 275240, 314560, 364693, 416792, 440384, 474880, 520990, 550480, 629120, 729386, 833584, 880768, 1041980, 1100960, 1258240, 1458772, 1667168, 1761536, 1823465, 2083960, 2201920, 2917544, 3334336, 3646930, 4167920, 4403840, 5835088, 6668672, 7293860, 8335840, 8807680, 11670176, 13337344, 14587720, 16671680, 23340352, 29175440, 33343360, 46680704, 58350880, 66686720, 93361408, 116701760, 233403520, 466807040]

約数ペア:

[(1, 466807040), (2, 233403520), (4, 116701760), (5, 93361408), (7, 66686720), (8, 58350880), (10, 46680704), (14, 33343360), (16, 29175440), (20, 23340352), (28, 16671680), (32, 14587720), (35, 13337344), (40, 11670176), (53, 8807680), (56, 8335840), (64, 7293860), (70, 6668672), (80, 5835088), (106, 4403840), (112, 4167920), (128, 3646930), (140, 3334336), (160, 2917544), (212, 2201920), (224, 2083960), (256, 1823465), (265, 1761536), (280, 1667168), (320, 1458772), (371, 1258240), (424, 1100960), (448, 1041980), (530, 880768), (560, 833584), (640, 729386), (742, 629120), (848, 550480), (896, 520990), (983, 474880), (1060, 440384), (1120, 416792), (1280, 364693), (1484, 314560), (1696, 275240), (1792, 260495), (1855, 251648), (1966, 237440), (2120, 220192), (2240, 208396), (2968, 157280), (3392, 137620), (3710, 125824), (3932, 118720), (4240, 110096), (4480, 104198), (4915, 94976), (5936, 78640), (6784, 68810), (6881, 67840), (7420, 62912), (7864, 59360), (8480, 55048), (8960, 52099), (9830, 47488), (11872, 39320), (13568, 34405), (13762, 33920), (14840, 31456), (15728, 29680), (16960, 27524), (19660, 23744)]