23824120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19213}}^1$

素因数の和:19255

約数の個数: 32

約数和(自身を含む): 55336320

約数和(自身を除く): 31512200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19213, 38426, 76852, 96065, 153704, 192130, 384260, 595603, 768520, 1191206, 2382412, 2978015, 4764824, 5956030, 11912060, 23824120]

約数ペア:

[(1, 23824120), (2, 11912060), (4, 5956030), (5, 4764824), (8, 2978015), (10, 2382412), (20, 1191206), (31, 768520), (40, 595603), (62, 384260), (124, 192130), (155, 153704), (248, 96065), (310, 76852), (620, 38426), (1240, 19213)]