40090680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5330

約数の個数: 128

約数和(自身を含む): 152755200

約数和(自身を除く): 112664520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5303, 7560, 10606, 15909, 21212, 26515, 31818, 37121, 42424, 47727, 53030, 63636, 74242, 79545, 95454, 106060, 111363, 127272, 143181, 148484, 159090, 185605, 190908, 212120, 222726, 238635, 286362, 296968, 318180, 334089, 371210, 381816, 445452, 477270, 556815, 572724, 636360, 668178, 715905, 742420, 890904, 954540, 1002267, 1113630, 1145448, 1336356, 1431810, 1484840, 1670445, 1909080, 2004534, 2227260, 2672712, 2863620, 3340890, 4009068, 4454520, 5011335, 5727240, 6681780, 8018136, 10022670, 13363560, 20045340, 40090680]

約数ペア:

[(1, 40090680), (2, 20045340), (3, 13363560), (4, 10022670), (5, 8018136), (6, 6681780), (7, 5727240), (8, 5011335), (9, 4454520), (10, 4009068), (12, 3340890), (14, 2863620), (15, 2672712), (18, 2227260), (20, 2004534), (21, 1909080), (24, 1670445), (27, 1484840), (28, 1431810), (30, 1336356), (35, 1145448), (36, 1113630), (40, 1002267), (42, 954540), (45, 890904), (54, 742420), (56, 715905), (60, 668178), (63, 636360), (70, 572724), (72, 556815), (84, 477270), (90, 445452), (105, 381816), (108, 371210), (120, 334089), (126, 318180), (135, 296968), (140, 286362), (168, 238635), (180, 222726), (189, 212120), (210, 190908), (216, 185605), (252, 159090), (270, 148484), (280, 143181), (315, 127272), (360, 111363), (378, 106060), (420, 95454), (504, 79545), (540, 74242), (630, 63636), (756, 53030), (840, 47727), (945, 42424), (1080, 37121), (1260, 31818), (1512, 26515), (1890, 21212), (2520, 15909), (3780, 10606), (5303, 7560)]