351242280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20759}}^1$

素因数の和:20823

約数の個数: 96

約数和(自身を含む): 1165881600

約数和(自身を除く): 814639320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 20759, 41518, 62277, 83036, 103795, 124554, 166072, 186831, 207590, 249108, 311385, 373662, 415180, 498216, 622770, 747324, 830360, 934155, 975673, 1245540, 1494648, 1868310, 1951346, 2491080, 2927019, 3736620, 3902692, 4878365, 5854038, 7473240, 7805384, 8781057, 9756730, 11708076, 14635095, 17562114, 19513460, 23416152, 29270190, 35124228, 39026920, 43905285, 58540380, 70248456, 87810570, 117080760, 175621140, 351242280]

約数ペア:

[(1, 351242280), (2, 175621140), (3, 117080760), (4, 87810570), (5, 70248456), (6, 58540380), (8, 43905285), (9, 39026920), (10, 35124228), (12, 29270190), (15, 23416152), (18, 19513460), (20, 17562114), (24, 14635095), (30, 11708076), (36, 9756730), (40, 8781057), (45, 7805384), (47, 7473240), (60, 5854038), (72, 4878365), (90, 3902692), (94, 3736620), (120, 2927019), (141, 2491080), (180, 1951346), (188, 1868310), (235, 1494648), (282, 1245540), (360, 975673), (376, 934155), (423, 830360), (470, 747324), (564, 622770), (705, 498216), (846, 415180), (940, 373662), (1128, 311385), (1410, 249108), (1692, 207590), (1880, 186831), (2115, 166072), (2820, 124554), (3384, 103795), (4230, 83036), (5640, 62277), (8460, 41518), (16920, 20759)]