123304800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 406848960

約数和(自身を除く): 283544160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 619, 664, 800, 830, 996, 1200, 1238, 1245, 1328, 1660, 1857, 1992, 2075, 2400, 2476, 2490, 2656, 3095, 3320, 3714, 3984, 4150, 4952, 4980, 6190, 6225, 6640, 7428, 7968, 8300, 9285, 9904, 9960, 12380, 12450, 13280, 14856, 15475, 16600, 18570, 19808, 19920, 24760, 24900, 29712, 30950, 33200, 37140, 39840, 46425, 49520, 49800, 51377, 59424, 61900, 66400, 74280, 92850, 99040, 99600, 102754, 123800, 148560, 154131, 185700, 199200, 205508, 247600, 256885, 297120, 308262, 371400, 411016, 495200, 513770, 616524, 742800, 770655, 822032, 1027540, 1233048, 1284425, 1485600, 1541310, 1644064, 2055080, 2466096, 2568850, 3082620, 3853275, 4110160, 4932192, 5137700, 6165240, 7706550, 8220320, 10275400, 12330480, 15413100, 20550800, 24660960, 30826200, 41101600, 61652400, 123304800]

約数ペア:

[(1, 123304800), (2, 61652400), (3, 41101600), (4, 30826200), (5, 24660960), (6, 20550800), (8, 15413100), (10, 12330480), (12, 10275400), (15, 8220320), (16, 7706550), (20, 6165240), (24, 5137700), (25, 4932192), (30, 4110160), (32, 3853275), (40, 3082620), (48, 2568850), (50, 2466096), (60, 2055080), (75, 1644064), (80, 1541310), (83, 1485600), (96, 1284425), (100, 1233048), (120, 1027540), (150, 822032), (160, 770655), (166, 742800), (200, 616524), (240, 513770), (249, 495200), (300, 411016), (332, 371400), (400, 308262), (415, 297120), (480, 256885), (498, 247600), (600, 205508), (619, 199200), (664, 185700), (800, 154131), (830, 148560), (996, 123800), (1200, 102754), (1238, 99600), (1245, 99040), (1328, 92850), (1660, 74280), (1857, 66400), (1992, 61900), (2075, 59424), (2400, 51377), (2476, 49800), (2490, 49520), (2656, 46425), (3095, 39840), (3320, 37140), (3714, 33200), (3984, 30950), (4150, 29712), (4952, 24900), (4980, 24760), (6190, 19920), (6225, 19808), (6640, 18570), (7428, 16600), (7968, 15475), (8300, 14856), (9285, 13280), (9904, 12450), (9960, 12380)]