124931040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20052

約数の個数: 96

約数和(自身を含む): 423825696

約数和(自身を除く): 298894656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20021, 40042, 60063, 80084, 100105, 120126, 160168, 200210, 240252, 260273, 300315, 320336, 400420, 480504, 520546, 600630, 640672, 780819, 800840, 961008, 1041092, 1201260, 1301365, 1561638, 1601680, 1922016, 2082184, 2402520, 2602730, 3123276, 3203360, 3904095, 4164368, 4805040, 5205460, 6246552, 7808190, 8328736, 9610080, 10410920, 12493104, 15616380, 20821840, 24986208, 31232760, 41643680, 62465520, 124931040]

約数ペア:

[(1, 124931040), (2, 62465520), (3, 41643680), (4, 31232760), (5, 24986208), (6, 20821840), (8, 15616380), (10, 12493104), (12, 10410920), (13, 9610080), (15, 8328736), (16, 7808190), (20, 6246552), (24, 5205460), (26, 4805040), (30, 4164368), (32, 3904095), (39, 3203360), (40, 3123276), (48, 2602730), (52, 2402520), (60, 2082184), (65, 1922016), (78, 1601680), (80, 1561638), (96, 1301365), (104, 1201260), (120, 1041092), (130, 961008), (156, 800840), (160, 780819), (195, 640672), (208, 600630), (240, 520546), (260, 480504), (312, 400420), (390, 320336), (416, 300315), (480, 260273), (520, 240252), (624, 200210), (780, 160168), (1040, 120126), (1248, 100105), (1560, 80084), (2080, 60063), (3120, 40042), (6240, 20021)]