122578080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{255371}}^1$

素因数の和:255389

約数の個数: 48

約数和(自身を含む): 386122464

約数和(自身を除く): 263544384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 255371, 510742, 766113, 1021484, 1276855, 1532226, 2042968, 2553710, 3064452, 3830565, 4085936, 5107420, 6128904, 7661130, 8171872, 10214840, 12257808, 15322260, 20429680, 24515616, 30644520, 40859360, 61289040, 122578080]

約数ペア:

[(1, 122578080), (2, 61289040), (3, 40859360), (4, 30644520), (5, 24515616), (6, 20429680), (8, 15322260), (10, 12257808), (12, 10214840), (15, 8171872), (16, 7661130), (20, 6128904), (24, 5107420), (30, 4085936), (32, 3830565), (40, 3064452), (48, 2553710), (60, 2042968), (80, 1532226), (96, 1276855), (120, 1021484), (160, 766113), (240, 510742), (480, 255371)]