39040920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 133790400

約数和(自身を除く): 94749480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 977, 999, 1080, 1110, 1332, 1480, 1665, 1954, 1998, 2220, 2664, 2931, 3330, 3908, 3996, 4440, 4885, 4995, 5862, 6660, 7816, 7992, 8793, 9770, 9990, 11724, 13320, 14655, 17586, 19540, 19980, 23448, 26379, 29310, 35172, 36149, 39080, 39960, 43965, 52758, 58620, 70344, 72298, 87930, 105516, 108447, 117240, 131895, 144596, 175860, 180745, 211032, 216894, 263790, 289192, 325341, 351720, 361490, 433788, 527580, 542235, 650682, 722980, 867576, 976023, 1055160, 1084470, 1301364, 1445960, 1626705, 1952046, 2168940, 2602728, 3253410, 3904092, 4337880, 4880115, 6506820, 7808184, 9760230, 13013640, 19520460, 39040920]

約数ペア:

[(1, 39040920), (2, 19520460), (3, 13013640), (4, 9760230), (5, 7808184), (6, 6506820), (8, 4880115), (9, 4337880), (10, 3904092), (12, 3253410), (15, 2602728), (18, 2168940), (20, 1952046), (24, 1626705), (27, 1445960), (30, 1301364), (36, 1084470), (37, 1055160), (40, 976023), (45, 867576), (54, 722980), (60, 650682), (72, 542235), (74, 527580), (90, 433788), (108, 361490), (111, 351720), (120, 325341), (135, 289192), (148, 263790), (180, 216894), (185, 211032), (216, 180745), (222, 175860), (270, 144596), (296, 131895), (333, 117240), (360, 108447), (370, 105516), (444, 87930), (540, 72298), (555, 70344), (666, 58620), (740, 52758), (888, 43965), (977, 39960), (999, 39080), (1080, 36149), (1110, 35172), (1332, 29310), (1480, 26379), (1665, 23448), (1954, 19980), (1998, 19540), (2220, 17586), (2664, 14655), (2931, 13320), (3330, 11724), (3908, 9990), (3996, 9770), (4440, 8793), (4885, 7992), (4995, 7816), (5862, 6660)]