484346240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1580

約数の個数: 128

約数和(自身を含む): 1342336320

約数和(自身を除く): 857990080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1460, 1481, 2044, 2240, 2336, 2555, 2920, 2962, 4088, 4480, 4672, 5110, 5840, 5924, 7405, 8176, 9344, 10220, 10367, 11680, 11848, 14810, 16352, 20440, 20734, 23360, 23696, 29620, 32704, 40880, 41468, 46720, 47392, 51835, 59240, 65408, 81760, 82936, 94784, 103670, 108113, 118480, 163520, 165872, 189568, 207340, 216226, 236960, 327040, 331744, 414680, 432452, 473920, 540565, 663488, 756791, 829360, 864904, 947840, 1081130, 1326976, 1513582, 1658720, 1729808, 2162260, 3027164, 3317440, 3459616, 3783955, 4324520, 6054328, 6634880, 6919232, 7567910, 8649040, 12108656, 13838464, 15135820, 17298080, 24217312, 30271640, 34596160, 48434624, 60543280, 69192320, 96869248, 121086560, 242173120, 484346240]

約数ペア:

[(1, 484346240), (2, 242173120), (4, 121086560), (5, 96869248), (7, 69192320), (8, 60543280), (10, 48434624), (14, 34596160), (16, 30271640), (20, 24217312), (28, 17298080), (32, 15135820), (35, 13838464), (40, 12108656), (56, 8649040), (64, 7567910), (70, 6919232), (73, 6634880), (80, 6054328), (112, 4324520), (128, 3783955), (140, 3459616), (146, 3317440), (160, 3027164), (224, 2162260), (280, 1729808), (292, 1658720), (320, 1513582), (365, 1326976), (448, 1081130), (511, 947840), (560, 864904), (584, 829360), (640, 756791), (730, 663488), (896, 540565), (1022, 473920), (1120, 432452), (1168, 414680), (1460, 331744), (1481, 327040), (2044, 236960), (2240, 216226), (2336, 207340), (2555, 189568), (2920, 165872), (2962, 163520), (4088, 118480), (4480, 108113), (4672, 103670), (5110, 94784), (5840, 82936), (5924, 81760), (7405, 65408), (8176, 59240), (9344, 51835), (10220, 47392), (10367, 46720), (11680, 41468), (11848, 40880), (14810, 32704), (16352, 29620), (20440, 23696), (20734, 23360)]