1502820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 5362560

約数和(自身を除く): 3859740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 121, 132, 135, 138, 165, 180, 198, 207, 220, 230, 242, 253, 270, 276, 297, 330, 345, 363, 396, 414, 460, 484, 495, 506, 540, 594, 605, 621, 660, 690, 726, 759, 828, 990, 1012, 1035, 1089, 1188, 1210, 1242, 1265, 1380, 1452, 1485, 1518, 1815, 1980, 2070, 2178, 2277, 2420, 2484, 2530, 2783, 2970, 3036, 3105, 3267, 3630, 3795, 4140, 4356, 4554, 5060, 5445, 5566, 5940, 6210, 6534, 6831, 7260, 7590, 8349, 9108, 10890, 11132, 11385, 12420, 13068, 13662, 13915, 15180, 16335, 16698, 21780, 22770, 25047, 27324, 27830, 32670, 33396, 34155, 41745, 45540, 50094, 55660, 65340, 68310, 75141, 83490, 100188, 125235, 136620, 150282, 166980, 250470, 300564, 375705, 500940, 751410, 1502820]

約数ペア:

[(1, 1502820), (2, 751410), (3, 500940), (4, 375705), (5, 300564), (6, 250470), (9, 166980), (10, 150282), (11, 136620), (12, 125235), (15, 100188), (18, 83490), (20, 75141), (22, 68310), (23, 65340), (27, 55660), (30, 50094), (33, 45540), (36, 41745), (44, 34155), (45, 33396), (46, 32670), (54, 27830), (55, 27324), (60, 25047), (66, 22770), (69, 21780), (90, 16698), (92, 16335), (99, 15180), (108, 13915), (110, 13662), (115, 13068), (121, 12420), (132, 11385), (135, 11132), (138, 10890), (165, 9108), (180, 8349), (198, 7590), (207, 7260), (220, 6831), (230, 6534), (242, 6210), (253, 5940), (270, 5566), (276, 5445), (297, 5060), (330, 4554), (345, 4356), (363, 4140), (396, 3795), (414, 3630), (460, 3267), (484, 3105), (495, 3036), (506, 2970), (540, 2783), (594, 2530), (605, 2484), (621, 2420), (660, 2277), (690, 2178), (726, 2070), (759, 1980), (828, 1815), (990, 1518), (1012, 1485), (1035, 1452), (1089, 1380), (1188, 1265), (1210, 1242)]