45224480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 123379200

約数和(自身を除く): 78154720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 271, 280, 298, 542, 560, 596, 745, 1043, 1084, 1120, 1192, 1355, 1490, 1897, 2086, 2168, 2384, 2710, 2980, 3794, 4172, 4336, 4768, 5215, 5420, 5960, 7588, 8344, 8672, 9485, 10430, 10840, 11920, 15176, 16688, 18970, 20860, 21680, 23840, 30352, 33376, 37940, 40379, 41720, 43360, 60704, 75880, 80758, 83440, 151760, 161516, 166880, 201895, 282653, 303520, 323032, 403790, 565306, 646064, 807580, 1130612, 1292128, 1413265, 1615160, 2261224, 2826530, 3230320, 4522448, 5653060, 6460640, 9044896, 11306120, 22612240, 45224480]

約数ペア:

[(1, 45224480), (2, 22612240), (4, 11306120), (5, 9044896), (7, 6460640), (8, 5653060), (10, 4522448), (14, 3230320), (16, 2826530), (20, 2261224), (28, 1615160), (32, 1413265), (35, 1292128), (40, 1130612), (56, 807580), (70, 646064), (80, 565306), (112, 403790), (140, 323032), (149, 303520), (160, 282653), (224, 201895), (271, 166880), (280, 161516), (298, 151760), (542, 83440), (560, 80758), (596, 75880), (745, 60704), (1043, 43360), (1084, 41720), (1120, 40379), (1192, 37940), (1355, 33376), (1490, 30352), (1897, 23840), (2086, 21680), (2168, 20860), (2384, 18970), (2710, 16688), (2980, 15176), (3794, 11920), (4172, 10840), (4336, 10430), (4768, 9485), (5215, 8672), (5420, 8344), (5960, 7588)]