101348640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{70381}}^1$

素因数の和:70402

約数の個数: 72

約数和(自身を含む): 345857148

約数和(自身を除く): 244508508

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 70381, 140762, 211143, 281524, 351905, 422286, 563048, 633429, 703810, 844572, 1055715, 1126096, 1266858, 1407620, 1689144, 2111430, 2252192, 2533716, 2815240, 3167145, 3378288, 4222860, 5067432, 5630480, 6334290, 6756576, 8445720, 10134864, 11260960, 12668580, 16891440, 20269728, 25337160, 33782880, 50674320, 101348640]

約数ペア:

[(1, 101348640), (2, 50674320), (3, 33782880), (4, 25337160), (5, 20269728), (6, 16891440), (8, 12668580), (9, 11260960), (10, 10134864), (12, 8445720), (15, 6756576), (16, 6334290), (18, 5630480), (20, 5067432), (24, 4222860), (30, 3378288), (32, 3167145), (36, 2815240), (40, 2533716), (45, 2252192), (48, 2111430), (60, 1689144), (72, 1407620), (80, 1266858), (90, 1126096), (96, 1055715), (120, 844572), (144, 703810), (160, 633429), (180, 563048), (240, 422286), (288, 351905), (360, 281524), (480, 211143), (720, 140762), (1440, 70381)]