387639360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{134597}}^1$

素因数の和:134620

約数の個数: 84

約数和(自身を含む): 1333327788

約数和(自身を除く): 945688428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 134597, 269194, 403791, 538388, 672985, 807582, 1076776, 1211373, 1345970, 1615164, 2018955, 2153552, 2422746, 2691940, 3230328, 4037910, 4307104, 4845492, 5383880, 6056865, 6460656, 8075820, 8614208, 9690984, 10767760, 12113730, 12921312, 16151640, 19381968, 21535520, 24227460, 25842624, 32303280, 38763936, 43071040, 48454920, 64606560, 77527872, 96909840, 129213120, 193819680, 387639360]

約数ペア:

[(1, 387639360), (2, 193819680), (3, 129213120), (4, 96909840), (5, 77527872), (6, 64606560), (8, 48454920), (9, 43071040), (10, 38763936), (12, 32303280), (15, 25842624), (16, 24227460), (18, 21535520), (20, 19381968), (24, 16151640), (30, 12921312), (32, 12113730), (36, 10767760), (40, 9690984), (45, 8614208), (48, 8075820), (60, 6460656), (64, 6056865), (72, 5383880), (80, 4845492), (90, 4307104), (96, 4037910), (120, 3230328), (144, 2691940), (160, 2422746), (180, 2153552), (192, 2018955), (240, 1615164), (288, 1345970), (320, 1211373), (360, 1076776), (480, 807582), (576, 672985), (720, 538388), (960, 403791), (1440, 269194), (2880, 134597)]