551263920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1583}}^1$

素因数の和:3050

約数の個数: 80

約数和(自身を含む): 1711176192

約数和(自身を除く): 1159912272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1451, 1583, 2902, 3166, 4353, 4749, 5804, 6332, 7255, 7915, 8706, 9498, 11608, 12664, 14510, 15830, 17412, 18996, 21765, 23216, 23745, 25328, 29020, 31660, 34824, 37992, 43530, 47490, 58040, 63320, 69648, 75984, 87060, 94980, 116080, 126640, 174120, 189960, 348240, 379920, 2296933, 4593866, 6890799, 9187732, 11484665, 13781598, 18375464, 22969330, 27563196, 34453995, 36750928, 45938660, 55126392, 68907990, 91877320, 110252784, 137815980, 183754640, 275631960, 551263920]

約数ペア:

[(1, 551263920), (2, 275631960), (3, 183754640), (4, 137815980), (5, 110252784), (6, 91877320), (8, 68907990), (10, 55126392), (12, 45938660), (15, 36750928), (16, 34453995), (20, 27563196), (24, 22969330), (30, 18375464), (40, 13781598), (48, 11484665), (60, 9187732), (80, 6890799), (120, 4593866), (240, 2296933), (1451, 379920), (1583, 348240), (2902, 189960), (3166, 174120), (4353, 126640), (4749, 116080), (5804, 94980), (6332, 87060), (7255, 75984), (7915, 69648), (8706, 63320), (9498, 58040), (11608, 47490), (12664, 43530), (14510, 37992), (15830, 34824), (17412, 31660), (18996, 29020), (21765, 25328), (23216, 23745)]