148451560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6362

約数の個数: 64

約数和(自身を含む): 362995200

約数和(自身を除く): 214543640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 6301, 11780, 12602, 23560, 25204, 31505, 50408, 63010, 119719, 126020, 195331, 239438, 252040, 390662, 478876, 598595, 781324, 957752, 976655, 1197190, 1562648, 1953310, 2394380, 3711289, 3906620, 4788760, 7422578, 7813240, 14845156, 18556445, 29690312, 37112890, 74225780, 148451560]

約数ペア:

[(1, 148451560), (2, 74225780), (4, 37112890), (5, 29690312), (8, 18556445), (10, 14845156), (19, 7813240), (20, 7422578), (31, 4788760), (38, 3906620), (40, 3711289), (62, 2394380), (76, 1953310), (95, 1562648), (124, 1197190), (152, 976655), (155, 957752), (190, 781324), (248, 598595), (310, 478876), (380, 390662), (589, 252040), (620, 239438), (760, 195331), (1178, 126020), (1240, 119719), (2356, 63010), (2945, 50408), (4712, 31505), (5890, 25204), (6301, 23560), (11780, 12602)]