118912560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38113}}^1$

素因数の和:38142

約数の個数: 80

約数和(自身を含む): 396995424

約数和(自身を除く): 278082864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 38113, 76226, 114339, 152452, 190565, 228678, 304904, 381130, 457356, 495469, 571695, 609808, 762260, 914712, 990938, 1143390, 1486407, 1524520, 1829424, 1981876, 2286780, 2477345, 2972814, 3049040, 3963752, 4573560, 4954690, 5945628, 7432035, 7927504, 9147120, 9909380, 11891256, 14864070, 19818760, 23782512, 29728140, 39637520, 59456280, 118912560]

約数ペア:

[(1, 118912560), (2, 59456280), (3, 39637520), (4, 29728140), (5, 23782512), (6, 19818760), (8, 14864070), (10, 11891256), (12, 9909380), (13, 9147120), (15, 7927504), (16, 7432035), (20, 5945628), (24, 4954690), (26, 4573560), (30, 3963752), (39, 3049040), (40, 2972814), (48, 2477345), (52, 2286780), (60, 1981876), (65, 1829424), (78, 1524520), (80, 1486407), (104, 1143390), (120, 990938), (130, 914712), (156, 762260), (195, 609808), (208, 571695), (240, 495469), (260, 457356), (312, 381130), (390, 304904), (520, 228678), (624, 190565), (780, 152452), (1040, 114339), (1560, 76226), (3120, 38113)]