29495640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 88911360

約数和(自身を除く): 59415720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 907, 1084, 1355, 1626, 1814, 2168, 2710, 2721, 3252, 3628, 4065, 4535, 5420, 5442, 6504, 7256, 8130, 9070, 10840, 10884, 13605, 16260, 18140, 21768, 27210, 32520, 36280, 54420, 108840, 245797, 491594, 737391, 983188, 1228985, 1474782, 1966376, 2457970, 2949564, 3686955, 4915940, 5899128, 7373910, 9831880, 14747820, 29495640]

約数ペア:

[(1, 29495640), (2, 14747820), (3, 9831880), (4, 7373910), (5, 5899128), (6, 4915940), (8, 3686955), (10, 2949564), (12, 2457970), (15, 1966376), (20, 1474782), (24, 1228985), (30, 983188), (40, 737391), (60, 491594), (120, 245797), (271, 108840), (542, 54420), (813, 36280), (907, 32520), (1084, 27210), (1355, 21768), (1626, 18140), (1814, 16260), (2168, 13605), (2710, 10884), (2721, 10840), (3252, 9070), (3628, 8130), (4065, 7256), (4535, 6504), (5420, 5442)]