379775520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{87911}}^1$

素因数の和:87935

約数の個数: 96

約数和(自身を含む): 1329229440

約数和(自身を除く): 949453920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 87911, 175822, 263733, 351644, 439555, 527466, 703288, 791199, 879110, 1054932, 1318665, 1406576, 1582398, 1758220, 2109864, 2373597, 2637330, 2813152, 3164796, 3516440, 3955995, 4219728, 4747194, 5274660, 6329592, 7032880, 7911990, 8439456, 9494388, 10549320, 11867985, 12659184, 14065760, 15823980, 18988776, 21098640, 23735970, 25318368, 31647960, 37977552, 42197280, 47471940, 63295920, 75955104, 94943880, 126591840, 189887760, 379775520]

約数ペア:

[(1, 379775520), (2, 189887760), (3, 126591840), (4, 94943880), (5, 75955104), (6, 63295920), (8, 47471940), (9, 42197280), (10, 37977552), (12, 31647960), (15, 25318368), (16, 23735970), (18, 21098640), (20, 18988776), (24, 15823980), (27, 14065760), (30, 12659184), (32, 11867985), (36, 10549320), (40, 9494388), (45, 8439456), (48, 7911990), (54, 7032880), (60, 6329592), (72, 5274660), (80, 4747194), (90, 4219728), (96, 3955995), (108, 3516440), (120, 3164796), (135, 2813152), (144, 2637330), (160, 2373597), (180, 2109864), (216, 1758220), (240, 1582398), (270, 1406576), (288, 1318665), (360, 1054932), (432, 879110), (480, 791199), (540, 703288), (720, 527466), (864, 439555), (1080, 351644), (1440, 263733), (2160, 175822), (4320, 87911)]