505455960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2887}}^1$

素因数の和:4360

約数の個数: 64

約数和(自身を含む): 1517932800

約数和(自身を除く): 1012476840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1459, 2887, 2918, 4377, 5774, 5836, 7295, 8661, 8754, 11548, 11672, 14435, 14590, 17322, 17508, 21885, 23096, 28870, 29180, 34644, 35016, 43305, 43770, 57740, 58360, 69288, 86610, 87540, 115480, 173220, 175080, 346440, 4212133, 8424266, 12636399, 16848532, 21060665, 25272798, 33697064, 42121330, 50545596, 63181995, 84242660, 101091192, 126363990, 168485320, 252727980, 505455960]

約数ペア:

[(1, 505455960), (2, 252727980), (3, 168485320), (4, 126363990), (5, 101091192), (6, 84242660), (8, 63181995), (10, 50545596), (12, 42121330), (15, 33697064), (20, 25272798), (24, 21060665), (30, 16848532), (40, 12636399), (60, 8424266), (120, 4212133), (1459, 346440), (2887, 175080), (2918, 173220), (4377, 115480), (5774, 87540), (5836, 86610), (7295, 69288), (8661, 58360), (8754, 57740), (11548, 43770), (11672, 43305), (14435, 35016), (14590, 34644), (17322, 29180), (17508, 28870), (21885, 23096)]