122073720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3271}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 367511040

約数和(自身を除く): 245437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3271, 3732, 4665, 6220, 6542, 7464, 9330, 9813, 12440, 13084, 16355, 18660, 19626, 26168, 32710, 37320, 39252, 49065, 65420, 78504, 98130, 130840, 196260, 392520, 1017281, 2034562, 3051843, 4069124, 5086405, 6103686, 8138248, 10172810, 12207372, 15259215, 20345620, 24414744, 30518430, 40691240, 61036860, 122073720]

約数ペア:

[(1, 122073720), (2, 61036860), (3, 40691240), (4, 30518430), (5, 24414744), (6, 20345620), (8, 15259215), (10, 12207372), (12, 10172810), (15, 8138248), (20, 6103686), (24, 5086405), (30, 4069124), (40, 3051843), (60, 2034562), (120, 1017281), (311, 392520), (622, 196260), (933, 130840), (1244, 98130), (1555, 78504), (1866, 65420), (2488, 49065), (3110, 39252), (3271, 37320), (3732, 32710), (4665, 26168), (6220, 19626), (6542, 18660), (7464, 16355), (9330, 13084), (9813, 12440)]