366947440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 887309280

約数和(自身を除く): 520361840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 277, 290, 464, 554, 571, 580, 1108, 1142, 1160, 1385, 2216, 2284, 2320, 2770, 2855, 4432, 4568, 5540, 5710, 8033, 9136, 11080, 11420, 16066, 16559, 22160, 22840, 32132, 33118, 40165, 45680, 64264, 66236, 80330, 82795, 128528, 132472, 158167, 160660, 165590, 264944, 316334, 321320, 331180, 632668, 642640, 662360, 790835, 1265336, 1324720, 1581670, 2530672, 3163340, 4586843, 6326680, 9173686, 12653360, 18347372, 22934215, 36694744, 45868430, 73389488, 91736860, 183473720, 366947440]

約数ペア:

[(1, 366947440), (2, 183473720), (4, 91736860), (5, 73389488), (8, 45868430), (10, 36694744), (16, 22934215), (20, 18347372), (29, 12653360), (40, 9173686), (58, 6326680), (80, 4586843), (116, 3163340), (145, 2530672), (232, 1581670), (277, 1324720), (290, 1265336), (464, 790835), (554, 662360), (571, 642640), (580, 632668), (1108, 331180), (1142, 321320), (1160, 316334), (1385, 264944), (2216, 165590), (2284, 160660), (2320, 158167), (2770, 132472), (2855, 128528), (4432, 82795), (4568, 80330), (5540, 66236), (5710, 64264), (8033, 45680), (9136, 40165), (11080, 33118), (11420, 32132), (16066, 22840), (16559, 22160)]