196377120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{136373}}^1$

素因数の和:136394

約数の個数: 72

約数和(自身を含む): 670141836

約数和(自身を除く): 473764716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 136373, 272746, 409119, 545492, 681865, 818238, 1090984, 1227357, 1363730, 1636476, 2045595, 2181968, 2454714, 2727460, 3272952, 4091190, 4363936, 4909428, 5454920, 6136785, 6545904, 8182380, 9818856, 10909840, 12273570, 13091808, 16364760, 19637712, 21819680, 24547140, 32729520, 39275424, 49094280, 65459040, 98188560, 196377120]

約数ペア:

[(1, 196377120), (2, 98188560), (3, 65459040), (4, 49094280), (5, 39275424), (6, 32729520), (8, 24547140), (9, 21819680), (10, 19637712), (12, 16364760), (15, 13091808), (16, 12273570), (18, 10909840), (20, 9818856), (24, 8182380), (30, 6545904), (32, 6136785), (36, 5454920), (40, 4909428), (45, 4363936), (48, 4091190), (60, 3272952), (72, 2727460), (80, 2454714), (90, 2181968), (96, 2045595), (120, 1636476), (144, 1363730), (160, 1227357), (180, 1090984), (240, 818238), (288, 681865), (360, 545492), (480, 409119), (720, 272746), (1440, 136373)]