90530784

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:734

約数の個数: 120

約数和(自身を含む): 271683720

約数和(自身を除く): 181152936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 636, 648, 659, 848, 864, 954, 1272, 1296, 1318, 1431, 1696, 1908, 1977, 2544, 2592, 2636, 2862, 3816, 3954, 4293, 5088, 5272, 5724, 5931, 7632, 7908, 8586, 10544, 11448, 11862, 15264, 15816, 17172, 17793, 21088, 22896, 23724, 31632, 34344, 34927, 35586, 45792, 47448, 53379, 63264, 68688, 69854, 71172, 94896, 104781, 106758, 137376, 139708, 142344, 189792, 209562, 213516, 279416, 284688, 314343, 419124, 427032, 558832, 569376, 628686, 838248, 854064, 943029, 1117664, 1257372, 1676496, 1708128, 1886058, 2514744, 2829087, 3352992, 3772116, 5029488, 5658174, 7544232, 10058976, 11316348, 15088464, 22632696, 30176928, 45265392, 90530784]

約数ペア:

[(1, 90530784), (2, 45265392), (3, 30176928), (4, 22632696), (6, 15088464), (8, 11316348), (9, 10058976), (12, 7544232), (16, 5658174), (18, 5029488), (24, 3772116), (27, 3352992), (32, 2829087), (36, 2514744), (48, 1886058), (53, 1708128), (54, 1676496), (72, 1257372), (81, 1117664), (96, 943029), (106, 854064), (108, 838248), (144, 628686), (159, 569376), (162, 558832), (212, 427032), (216, 419124), (288, 314343), (318, 284688), (324, 279416), (424, 213516), (432, 209562), (477, 189792), (636, 142344), (648, 139708), (659, 137376), (848, 106758), (864, 104781), (954, 94896), (1272, 71172), (1296, 69854), (1318, 68688), (1431, 63264), (1696, 53379), (1908, 47448), (1977, 45792), (2544, 35586), (2592, 34927), (2636, 34344), (2862, 31632), (3816, 23724), (3954, 22896), (4293, 21088), (5088, 17793), (5272, 17172), (5724, 15816), (5931, 15264), (7632, 11862), (7908, 11448), (8586, 10544)]