501430320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1237}}^1$

素因数の和:1819

約数の個数: 120

約数和(自身を含む): 1688324976

約数和(自身を除く): 1186894656

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, 563, 720, 1126, 1237, 1689, 2252, 2474, 2815, 3378, 3711, 4504, 4948, 5067, 5630, 6185, 6756, 7422, 8445, 9008, 9896, 10134, 11133, 11260, 12370, 13512, 14844, 16890, 18555, 19792, 20268, 22266, 22520, 24740, 25335, 27024, 29688, 33780, 37110, 40536, 44532, 45040, 49480, 50670, 55665, 59376, 67560, 74220, 81072, 89064, 98960, 101340, 111330, 135120, 148440, 178128, 202680, 222660, 296880, 405360, 445320, 696431, 890640, 1392862, 2089293, 2785724, 3482155, 4178586, 5571448, 6267879, 6964310, 8357172, 10446465, 11142896, 12535758, 13928620, 16714344, 20892930, 25071516, 27857240, 31339395, 33428688, 41785860, 50143032, 55714480, 62678790, 83571720, 100286064, 125357580, 167143440, 250715160, 501430320]

約数ペア:

[(1, 501430320), (2, 250715160), (3, 167143440), (4, 125357580), (5, 100286064), (6, 83571720), (8, 62678790), (9, 55714480), (10, 50143032), (12, 41785860), (15, 33428688), (16, 31339395), (18, 27857240), (20, 25071516), (24, 20892930), (30, 16714344), (36, 13928620), (40, 12535758), (45, 11142896), (48, 10446465), (60, 8357172), (72, 6964310), (80, 6267879), (90, 5571448), (120, 4178586), (144, 3482155), (180, 2785724), (240, 2089293), (360, 1392862), (563, 890640), (720, 696431), (1126, 445320), (1237, 405360), (1689, 296880), (2252, 222660), (2474, 202680), (2815, 178128), (3378, 148440), (3711, 135120), (4504, 111330), (4948, 101340), (5067, 98960), (5630, 89064), (6185, 81072), (6756, 74220), (7422, 67560), (8445, 59376), (9008, 55665), (9896, 50670), (10134, 49480), (11133, 45040), (11260, 44532), (12370, 40536), (13512, 37110), (14844, 33780), (16890, 29688), (18555, 27024), (19792, 25335), (20268, 24740), (22266, 22520)]