91984680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 312595200

約数和(自身を除く): 220610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1607, 1908, 2120, 2385, 2862, 3180, 3214, 3816, 4770, 4821, 5724, 6360, 6428, 7155, 8035, 9540, 9642, 11448, 12856, 14310, 14463, 16070, 19080, 19284, 24105, 28620, 28926, 32140, 38568, 43389, 48210, 57240, 57852, 64280, 72315, 85171, 86778, 96420, 115704, 144630, 170342, 173556, 192840, 216945, 255513, 289260, 340684, 347112, 425855, 433890, 511026, 578520, 681368, 766539, 851710, 867780, 1022052, 1277565, 1533078, 1703420, 1735560, 2044104, 2299617, 2555130, 3066156, 3406840, 3832695, 4599234, 5110260, 6132312, 7665390, 9198468, 10220520, 11498085, 15330780, 18396936, 22996170, 30661560, 45992340, 91984680]

約数ペア:

[(1, 91984680), (2, 45992340), (3, 30661560), (4, 22996170), (5, 18396936), (6, 15330780), (8, 11498085), (9, 10220520), (10, 9198468), (12, 7665390), (15, 6132312), (18, 5110260), (20, 4599234), (24, 3832695), (27, 3406840), (30, 3066156), (36, 2555130), (40, 2299617), (45, 2044104), (53, 1735560), (54, 1703420), (60, 1533078), (72, 1277565), (90, 1022052), (106, 867780), (108, 851710), (120, 766539), (135, 681368), (159, 578520), (180, 511026), (212, 433890), (216, 425855), (265, 347112), (270, 340684), (318, 289260), (360, 255513), (424, 216945), (477, 192840), (530, 173556), (540, 170342), (636, 144630), (795, 115704), (954, 96420), (1060, 86778), (1080, 85171), (1272, 72315), (1431, 64280), (1590, 57852), (1607, 57240), (1908, 48210), (2120, 43389), (2385, 38568), (2862, 32140), (3180, 28926), (3214, 28620), (3816, 24105), (4770, 19284), (4821, 19080), (5724, 16070), (6360, 14463), (6428, 14310), (7155, 12856), (8035, 11448), (9540, 9642)]