88945320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 281232000

約数和(自身を除く): 192286680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 419, 435, 488, 580, 610, 696, 732, 838, 870, 915, 1160, 1220, 1257, 1464, 1676, 1740, 1769, 1830, 2095, 2440, 2514, 3352, 3480, 3538, 3660, 4190, 5028, 5307, 6285, 7076, 7320, 8380, 8845, 10056, 10614, 12151, 12570, 14152, 16760, 17690, 21228, 24302, 25140, 25559, 26535, 35380, 36453, 42456, 48604, 50280, 51118, 53070, 60755, 70760, 72906, 76677, 97208, 102236, 106140, 121510, 127795, 145812, 153354, 182265, 204472, 212280, 243020, 255590, 291624, 306708, 364530, 383385, 486040, 511180, 613416, 729060, 741211, 766770, 1022360, 1458120, 1482422, 1533540, 2223633, 2964844, 3067080, 3706055, 4447266, 5929688, 7412110, 8894532, 11118165, 14824220, 17789064, 22236330, 29648440, 44472660, 88945320]

約数ペア:

[(1, 88945320), (2, 44472660), (3, 29648440), (4, 22236330), (5, 17789064), (6, 14824220), (8, 11118165), (10, 8894532), (12, 7412110), (15, 5929688), (20, 4447266), (24, 3706055), (29, 3067080), (30, 2964844), (40, 2223633), (58, 1533540), (60, 1482422), (61, 1458120), (87, 1022360), (116, 766770), (120, 741211), (122, 729060), (145, 613416), (174, 511180), (183, 486040), (232, 383385), (244, 364530), (290, 306708), (305, 291624), (348, 255590), (366, 243020), (419, 212280), (435, 204472), (488, 182265), (580, 153354), (610, 145812), (696, 127795), (732, 121510), (838, 106140), (870, 102236), (915, 97208), (1160, 76677), (1220, 72906), (1257, 70760), (1464, 60755), (1676, 53070), (1740, 51118), (1769, 50280), (1830, 48604), (2095, 42456), (2440, 36453), (2514, 35380), (3352, 26535), (3480, 25559), (3538, 25140), (3660, 24302), (4190, 21228), (5028, 17690), (5307, 16760), (6285, 14152), (7076, 12570), (7320, 12151), (8380, 10614), (8845, 10056)]