387624240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{538367}}^1$

素因数の和:538386

約数の個数: 60

約数和(自身を含む): 1301773824

約数和(自身を除く): 914149584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 538367, 1076734, 1615101, 2153468, 2691835, 3230202, 4306936, 4845303, 5383670, 6460404, 8075505, 8613872, 9690606, 10767340, 12920808, 16151010, 19381212, 21534680, 24226515, 25841616, 32302020, 38762424, 43069360, 48453030, 64604040, 77524848, 96906060, 129208080, 193812120, 387624240]

約数ペア:

[(1, 387624240), (2, 193812120), (3, 129208080), (4, 96906060), (5, 77524848), (6, 64604040), (8, 48453030), (9, 43069360), (10, 38762424), (12, 32302020), (15, 25841616), (16, 24226515), (18, 21534680), (20, 19381212), (24, 16151010), (30, 12920808), (36, 10767340), (40, 9690606), (45, 8613872), (48, 8075505), (60, 6460404), (72, 5383670), (80, 4845303), (90, 4306936), (120, 3230202), (144, 2691835), (180, 2153468), (240, 1615101), (360, 1076734), (720, 538367)]