339150840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2661

約数の個数: 128

約数和(自身を含む): 1170408960

約数和(自身を除く): 831258120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1141, 1304, 1630, 1956, 2282, 2445, 2477, 3260, 3423, 3912, 4564, 4890, 4954, 5705, 6520, 6846, 7431, 9128, 9780, 9908, 11410, 12385, 13692, 14862, 17115, 17339, 19560, 19816, 22820, 24770, 27384, 29724, 34230, 34678, 37155, 45640, 49540, 52017, 59448, 68460, 69356, 74310, 86695, 99080, 104034, 136920, 138712, 148620, 173390, 208068, 260085, 297240, 346780, 403751, 416136, 520170, 693560, 807502, 1040340, 1211253, 1615004, 2018755, 2080680, 2422506, 2826257, 3230008, 4037510, 4845012, 5652514, 6056265, 8075020, 8478771, 9690024, 11305028, 12112530, 14131285, 16150040, 16957542, 22610056, 24225060, 28262570, 33915084, 42393855, 48450120, 56525140, 67830168, 84787710, 113050280, 169575420, 339150840]

約数ペア:

[(1, 339150840), (2, 169575420), (3, 113050280), (4, 84787710), (5, 67830168), (6, 56525140), (7, 48450120), (8, 42393855), (10, 33915084), (12, 28262570), (14, 24225060), (15, 22610056), (20, 16957542), (21, 16150040), (24, 14131285), (28, 12112530), (30, 11305028), (35, 9690024), (40, 8478771), (42, 8075020), (56, 6056265), (60, 5652514), (70, 4845012), (84, 4037510), (105, 3230008), (120, 2826257), (140, 2422506), (163, 2080680), (168, 2018755), (210, 1615004), (280, 1211253), (326, 1040340), (420, 807502), (489, 693560), (652, 520170), (815, 416136), (840, 403751), (978, 346780), (1141, 297240), (1304, 260085), (1630, 208068), (1956, 173390), (2282, 148620), (2445, 138712), (2477, 136920), (3260, 104034), (3423, 99080), (3912, 86695), (4564, 74310), (4890, 69356), (4954, 68460), (5705, 59448), (6520, 52017), (6846, 49540), (7431, 45640), (9128, 37155), (9780, 34678), (9908, 34230), (11410, 29724), (12385, 27384), (13692, 24770), (14862, 22820), (17115, 19816), (17339, 19560)]