106838640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{148387}}^1$

素因数の和:148406

約数の個数: 60

約数和(自身を含む): 358802184

約数和(自身を除く): 251963544

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, 148387, 296774, 445161, 593548, 741935, 890322, 1187096, 1335483, 1483870, 1780644, 2225805, 2374192, 2670966, 2967740, 3561288, 4451610, 5341932, 5935480, 6677415, 7122576, 8903220, 10683864, 11870960, 13354830, 17806440, 21367728, 26709660, 35612880, 53419320, 106838640]

約数ペア:

[(1, 106838640), (2, 53419320), (3, 35612880), (4, 26709660), (5, 21367728), (6, 17806440), (8, 13354830), (9, 11870960), (10, 10683864), (12, 8903220), (15, 7122576), (16, 6677415), (18, 5935480), (20, 5341932), (24, 4451610), (30, 3561288), (36, 2967740), (40, 2670966), (45, 2374192), (48, 2225805), (60, 1780644), (72, 1483870), (80, 1335483), (90, 1187096), (120, 890322), (144, 741935), (180, 593548), (240, 445161), (360, 296774), (720, 148387)]