122323980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7523}}^1$

素因数の和:7806

約数の個数: 48

約数和(自身を含む): 343816704

約数和(自身を除く): 221492724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 7523, 8130, 15046, 16260, 22569, 30092, 37615, 45138, 75230, 90276, 112845, 150460, 225690, 451380, 2038733, 4077466, 6116199, 8154932, 10193665, 12232398, 20387330, 24464796, 30580995, 40774660, 61161990, 122323980]

約数ペア:

[(1, 122323980), (2, 61161990), (3, 40774660), (4, 30580995), (5, 24464796), (6, 20387330), (10, 12232398), (12, 10193665), (15, 8154932), (20, 6116199), (30, 4077466), (60, 2038733), (271, 451380), (542, 225690), (813, 150460), (1084, 112845), (1355, 90276), (1626, 75230), (2710, 45138), (3252, 37615), (4065, 30092), (5420, 22569), (7523, 16260), (8130, 15046)]