80367240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8069}}^1$

素因数の和:8166

約数の個数: 64

約数和(自身を含む): 244036800

約数和(自身を除く): 163669560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 8069, 9960, 16138, 24207, 32276, 40345, 48414, 64552, 80690, 96828, 121035, 161380, 193656, 242070, 322760, 484140, 669727, 968280, 1339454, 2009181, 2678908, 3348635, 4018362, 5357816, 6697270, 8036724, 10045905, 13394540, 16073448, 20091810, 26789080, 40183620, 80367240]

約数ペア:

[(1, 80367240), (2, 40183620), (3, 26789080), (4, 20091810), (5, 16073448), (6, 13394540), (8, 10045905), (10, 8036724), (12, 6697270), (15, 5357816), (20, 4018362), (24, 3348635), (30, 2678908), (40, 2009181), (60, 1339454), (83, 968280), (120, 669727), (166, 484140), (249, 322760), (332, 242070), (415, 193656), (498, 161380), (664, 121035), (830, 96828), (996, 80690), (1245, 64552), (1660, 48414), (1992, 40345), (2490, 32276), (3320, 24207), (4980, 16138), (8069, 9960)]