32002840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2524

約数の個数: 64

約数和(自身を含む): 80287200

約数和(自身を除く): 48284360

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2477, 2584, 3230, 4954, 6460, 9908, 12385, 12920, 19816, 24770, 42109, 47063, 49540, 84218, 94126, 99080, 168436, 188252, 210545, 235315, 336872, 376504, 421090, 470630, 800071, 842180, 941260, 1600142, 1684360, 1882520, 3200284, 4000355, 6400568, 8000710, 16001420, 32002840]

約数ペア:

[(1, 32002840), (2, 16001420), (4, 8000710), (5, 6400568), (8, 4000355), (10, 3200284), (17, 1882520), (19, 1684360), (20, 1600142), (34, 941260), (38, 842180), (40, 800071), (68, 470630), (76, 421090), (85, 376504), (95, 336872), (136, 235315), (152, 210545), (170, 188252), (190, 168436), (323, 99080), (340, 94126), (380, 84218), (646, 49540), (680, 47063), (760, 42109), (1292, 24770), (1615, 19816), (2477, 12920), (2584, 12385), (3230, 9908), (4954, 6460)]