45773840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11677}}^1$

素因数の和:11704

約数の個数: 60

約数和(自身を含む): 123810156

約数和(自身を除く): 78036316

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11677, 23354, 46708, 58385, 81739, 93416, 116770, 163478, 186832, 233540, 326956, 408695, 467080, 572173, 653912, 817390, 934160, 1144346, 1307824, 1634780, 2288692, 2860865, 3269560, 4577384, 5721730, 6539120, 9154768, 11443460, 22886920, 45773840]

約数ペア:

[(1, 45773840), (2, 22886920), (4, 11443460), (5, 9154768), (7, 6539120), (8, 5721730), (10, 4577384), (14, 3269560), (16, 2860865), (20, 2288692), (28, 1634780), (35, 1307824), (40, 1144346), (49, 934160), (56, 817390), (70, 653912), (80, 572173), (98, 467080), (112, 408695), (140, 326956), (196, 233540), (245, 186832), (280, 163478), (392, 116770), (490, 93416), (560, 81739), (784, 58385), (980, 46708), (1960, 23354), (3920, 11677)]