45597440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 108

約数和(自身を含む): 127226736

約数和(自身を除く): 81629296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 727, 784, 896, 980, 1120, 1280, 1454, 1568, 1792, 1960, 2240, 2908, 3136, 3635, 3920, 4480, 5089, 5816, 6272, 7270, 7840, 8960, 10178, 11632, 12544, 14540, 15680, 20356, 23264, 25445, 29080, 31360, 35623, 40712, 46528, 50890, 58160, 62720, 71246, 81424, 93056, 101780, 116320, 142492, 162848, 178115, 186112, 203560, 232640, 284984, 325696, 356230, 407120, 465280, 569968, 651392, 712460, 814240, 930560, 1139936, 1302784, 1424920, 1628480, 2279872, 2849840, 3256960, 4559744, 5699680, 6513920, 9119488, 11399360, 22798720, 45597440]

約数ペア:

[(1, 45597440), (2, 22798720), (4, 11399360), (5, 9119488), (7, 6513920), (8, 5699680), (10, 4559744), (14, 3256960), (16, 2849840), (20, 2279872), (28, 1628480), (32, 1424920), (35, 1302784), (40, 1139936), (49, 930560), (56, 814240), (64, 712460), (70, 651392), (80, 569968), (98, 465280), (112, 407120), (128, 356230), (140, 325696), (160, 284984), (196, 232640), (224, 203560), (245, 186112), (256, 178115), (280, 162848), (320, 142492), (392, 116320), (448, 101780), (490, 93056), (560, 81424), (640, 71246), (727, 62720), (784, 58160), (896, 50890), (980, 46528), (1120, 40712), (1280, 35623), (1454, 31360), (1568, 29080), (1792, 25445), (1960, 23264), (2240, 20356), (2908, 15680), (3136, 14540), (3635, 12544), (3920, 11632), (4480, 10178), (5089, 8960), (5816, 7840), (6272, 7270)]