123289560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{114157}}^1$

素因数の和:114177

約数の個数: 64

約数和(自身を含む): 410968800

約数和(自身を除く): 287679240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 114157, 228314, 342471, 456628, 570785, 684942, 913256, 1027413, 1141570, 1369884, 1712355, 2054826, 2283140, 2739768, 3082239, 3424710, 4109652, 4566280, 5137065, 6164478, 6849420, 8219304, 10274130, 12328956, 13698840, 15411195, 20548260, 24657912, 30822390, 41096520, 61644780, 123289560]

約数ペア:

[(1, 123289560), (2, 61644780), (3, 41096520), (4, 30822390), (5, 24657912), (6, 20548260), (8, 15411195), (9, 13698840), (10, 12328956), (12, 10274130), (15, 8219304), (18, 6849420), (20, 6164478), (24, 5137065), (27, 4566280), (30, 4109652), (36, 3424710), (40, 3082239), (45, 2739768), (54, 2283140), (60, 2054826), (72, 1712355), (90, 1369884), (108, 1141570), (120, 1027413), (135, 913256), (180, 684942), (216, 570785), (270, 456628), (360, 342471), (540, 228314), (1080, 114157)]