131229600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{54679}}^1$

素因数の和:54702

約数の個数: 72

約数和(自身を含む): 427160160

約数和(自身を除く): 295930560

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, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 54679, 109358, 164037, 218716, 273395, 328074, 437432, 546790, 656148, 820185, 874864, 1093580, 1312296, 1366975, 1640370, 1749728, 2187160, 2624592, 2733950, 3280740, 4100925, 4374320, 5249184, 5467900, 6561480, 8201850, 8748640, 10935800, 13122960, 16403700, 21871600, 26245920, 32807400, 43743200, 65614800, 131229600]

約数ペア:

[(1, 131229600), (2, 65614800), (3, 43743200), (4, 32807400), (5, 26245920), (6, 21871600), (8, 16403700), (10, 13122960), (12, 10935800), (15, 8748640), (16, 8201850), (20, 6561480), (24, 5467900), (25, 5249184), (30, 4374320), (32, 4100925), (40, 3280740), (48, 2733950), (50, 2624592), (60, 2187160), (75, 1749728), (80, 1640370), (96, 1366975), (100, 1312296), (120, 1093580), (150, 874864), (160, 820185), (200, 656148), (240, 546790), (300, 437432), (400, 328074), (480, 273395), (600, 218716), (800, 164037), (1200, 109358), (2400, 54679)]