25524160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 84

約数和(自身を含む): 63559944

約数和(自身を除く): 38035784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 155, 160, 166, 248, 310, 320, 332, 415, 496, 620, 664, 830, 961, 992, 1240, 1328, 1660, 1922, 1984, 2480, 2573, 2656, 3320, 3844, 4805, 4960, 5146, 5312, 6640, 7688, 9610, 9920, 10292, 12865, 13280, 15376, 19220, 20584, 25730, 26560, 30752, 38440, 41168, 51460, 61504, 76880, 79763, 82336, 102920, 153760, 159526, 164672, 205840, 307520, 319052, 398815, 411680, 638104, 797630, 823360, 1276208, 1595260, 2552416, 3190520, 5104832, 6381040, 12762080, 25524160]

約数ペア:

[(1, 25524160), (2, 12762080), (4, 6381040), (5, 5104832), (8, 3190520), (10, 2552416), (16, 1595260), (20, 1276208), (31, 823360), (32, 797630), (40, 638104), (62, 411680), (64, 398815), (80, 319052), (83, 307520), (124, 205840), (155, 164672), (160, 159526), (166, 153760), (248, 102920), (310, 82336), (320, 79763), (332, 76880), (415, 61504), (496, 51460), (620, 41168), (664, 38440), (830, 30752), (961, 26560), (992, 25730), (1240, 20584), (1328, 19220), (1660, 15376), (1922, 13280), (1984, 12865), (2480, 10292), (2573, 9920), (2656, 9610), (3320, 7688), (3844, 6640), (4805, 5312), (4960, 5146)]