247446240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6211}}^1$

素因数の和:6312

約数の個数: 96

約数和(自身を含む): 788973696

約数和(自身を除く): 541527456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6211, 6640, 7968, 9960, 12422, 13280, 18633, 19920, 24844, 31055, 37266, 39840, 49688, 62110, 74532, 93165, 99376, 124220, 149064, 186330, 198752, 248440, 298128, 372660, 496880, 515513, 596256, 745320, 993760, 1031026, 1490640, 1546539, 2062052, 2577565, 2981280, 3093078, 4124104, 5155130, 6186156, 7732695, 8248208, 10310260, 12372312, 15465390, 16496416, 20620520, 24744624, 30930780, 41241040, 49489248, 61861560, 82482080, 123723120, 247446240]

約数ペア:

[(1, 247446240), (2, 123723120), (3, 82482080), (4, 61861560), (5, 49489248), (6, 41241040), (8, 30930780), (10, 24744624), (12, 20620520), (15, 16496416), (16, 15465390), (20, 12372312), (24, 10310260), (30, 8248208), (32, 7732695), (40, 6186156), (48, 5155130), (60, 4124104), (80, 3093078), (83, 2981280), (96, 2577565), (120, 2062052), (160, 1546539), (166, 1490640), (240, 1031026), (249, 993760), (332, 745320), (415, 596256), (480, 515513), (498, 496880), (664, 372660), (830, 298128), (996, 248440), (1245, 198752), (1328, 186330), (1660, 149064), (1992, 124220), (2490, 99376), (2656, 93165), (3320, 74532), (3984, 62110), (4980, 49688), (6211, 39840), (6640, 37266), (7968, 31055), (9960, 24844), (12422, 19920), (13280, 18633)]