453098240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 1262210880

約数和(自身を除く): 809112640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 244, 256, 280, 305, 320, 427, 448, 488, 560, 610, 640, 829, 854, 896, 976, 1120, 1220, 1280, 1658, 1708, 1792, 1952, 2135, 2240, 2440, 3316, 3416, 3904, 4145, 4270, 4480, 4880, 5803, 6632, 6832, 7808, 8290, 8540, 8960, 9760, 11606, 13264, 13664, 15616, 16580, 17080, 19520, 23212, 26528, 27328, 29015, 33160, 34160, 39040, 46424, 50569, 53056, 54656, 58030, 66320, 68320, 78080, 92848, 101138, 106112, 109312, 116060, 132640, 136640, 185696, 202276, 212224, 232120, 252845, 265280, 273280, 353983, 371392, 404552, 464240, 505690, 530560, 546560, 707966, 742784, 809104, 928480, 1011380, 1061120, 1415932, 1485568, 1618208, 1769915, 1856960, 2022760, 2831864, 3236416, 3539830, 3713920, 4045520, 5663728, 6472832, 7079660, 7427840, 8091040, 11327456, 12945664, 14159320, 16182080, 22654912, 28318640, 32364160, 45309824, 56637280, 64728320, 90619648, 113274560, 226549120, 453098240]

約数ペア:

[(1, 453098240), (2, 226549120), (4, 113274560), (5, 90619648), (7, 64728320), (8, 56637280), (10, 45309824), (14, 32364160), (16, 28318640), (20, 22654912), (28, 16182080), (32, 14159320), (35, 12945664), (40, 11327456), (56, 8091040), (61, 7427840), (64, 7079660), (70, 6472832), (80, 5663728), (112, 4045520), (122, 3713920), (128, 3539830), (140, 3236416), (160, 2831864), (224, 2022760), (244, 1856960), (256, 1769915), (280, 1618208), (305, 1485568), (320, 1415932), (427, 1061120), (448, 1011380), (488, 928480), (560, 809104), (610, 742784), (640, 707966), (829, 546560), (854, 530560), (896, 505690), (976, 464240), (1120, 404552), (1220, 371392), (1280, 353983), (1658, 273280), (1708, 265280), (1792, 252845), (1952, 232120), (2135, 212224), (2240, 202276), (2440, 185696), (3316, 136640), (3416, 132640), (3904, 116060), (4145, 109312), (4270, 106112), (4480, 101138), (4880, 92848), (5803, 78080), (6632, 68320), (6832, 66320), (7808, 58030), (8290, 54656), (8540, 53056), (8960, 50569), (9760, 46424), (11606, 39040), (13264, 34160), (13664, 33160), (15616, 29015), (16580, 27328), (17080, 26528), (19520, 23212)]