80822460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58567}}^1$

素因数の和:58602

約数の個数: 48

約数和(自身を含む): 236146176

約数和(自身を除く): 155323716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 58567, 117134, 175701, 234268, 292835, 351402, 585670, 702804, 878505, 1171340, 1347041, 1757010, 2694082, 3514020, 4041123, 5388164, 6735205, 8082246, 13470410, 16164492, 20205615, 26940820, 40411230, 80822460]

約数ペア:

[(1, 80822460), (2, 40411230), (3, 26940820), (4, 20205615), (5, 16164492), (6, 13470410), (10, 8082246), (12, 6735205), (15, 5388164), (20, 4041123), (23, 3514020), (30, 2694082), (46, 1757010), (60, 1347041), (69, 1171340), (92, 878505), (115, 702804), (138, 585670), (230, 351402), (276, 292835), (345, 234268), (460, 175701), (690, 117134), (1380, 58567)]