326300880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1451}}^1$

素因数の和:2404

約数の個数: 80

約数和(自身を含む): 1013310144

約数和(自身を除く): 687009264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 937, 1451, 1874, 2811, 2902, 3748, 4353, 4685, 5622, 5804, 7255, 7496, 8706, 9370, 11244, 11608, 14055, 14510, 14992, 17412, 18740, 21765, 22488, 23216, 28110, 29020, 34824, 37480, 43530, 44976, 56220, 58040, 69648, 74960, 87060, 112440, 116080, 174120, 224880, 348240, 1359587, 2719174, 4078761, 5438348, 6797935, 8157522, 10876696, 13595870, 16315044, 20393805, 21753392, 27191740, 32630088, 40787610, 54383480, 65260176, 81575220, 108766960, 163150440, 326300880]

約数ペア:

[(1, 326300880), (2, 163150440), (3, 108766960), (4, 81575220), (5, 65260176), (6, 54383480), (8, 40787610), (10, 32630088), (12, 27191740), (15, 21753392), (16, 20393805), (20, 16315044), (24, 13595870), (30, 10876696), (40, 8157522), (48, 6797935), (60, 5438348), (80, 4078761), (120, 2719174), (240, 1359587), (937, 348240), (1451, 224880), (1874, 174120), (2811, 116080), (2902, 112440), (3748, 87060), (4353, 74960), (4685, 69648), (5622, 58040), (5804, 56220), (7255, 44976), (7496, 43530), (8706, 37480), (9370, 34824), (11244, 29020), (11608, 28110), (14055, 23216), (14510, 22488), (14992, 21765), (17412, 18740)]