540933440

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5107}}^1$

素因数の和:5455

約数の個数: 56

約数和(自身を含む): 1292242272

約数和(自身を除く): 751308832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5107, 5296, 6620, 10214, 10592, 13240, 20428, 21184, 25535, 26480, 40856, 51070, 52960, 81712, 102140, 105920, 163424, 204280, 326848, 408560, 817120, 1634240, 1690417, 3380834, 6761668, 8452085, 13523336, 16904170, 27046672, 33808340, 54093344, 67616680, 108186688, 135233360, 270466720, 540933440]

約数ペア:

[(1, 540933440), (2, 270466720), (4, 135233360), (5, 108186688), (8, 67616680), (10, 54093344), (16, 33808340), (20, 27046672), (32, 16904170), (40, 13523336), (64, 8452085), (80, 6761668), (160, 3380834), (320, 1690417), (331, 1634240), (662, 817120), (1324, 408560), (1655, 326848), (2648, 204280), (3310, 163424), (5107, 105920), (5296, 102140), (6620, 81712), (10214, 52960), (10592, 51070), (13240, 40856), (20428, 26480), (21184, 25535)]