45261720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5987}}^1$

素因数の和:6014

約数の個数: 128

約数和(自身を含む): 172454400

約数和(自身を除く): 127192680

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, 5987, 7560, 11974, 17961, 23948, 29935, 35922, 41909, 47896, 53883, 59870, 71844, 83818, 89805, 107766, 119740, 125727, 143688, 161649, 167636, 179610, 209545, 215532, 239480, 251454, 269415, 323298, 335272, 359220, 377181, 419090, 431064, 502908, 538830, 628635, 646596, 718440, 754362, 808245, 838180, 1005816, 1077660, 1131543, 1257270, 1293192, 1508724, 1616490, 1676360, 1885905, 2155320, 2263086, 2514540, 3017448, 3232980, 3771810, 4526172, 5029080, 5657715, 6465960, 7543620, 9052344, 11315430, 15087240, 22630860, 45261720]

約数ペア:

[(1, 45261720), (2, 22630860), (3, 15087240), (4, 11315430), (5, 9052344), (6, 7543620), (7, 6465960), (8, 5657715), (9, 5029080), (10, 4526172), (12, 3771810), (14, 3232980), (15, 3017448), (18, 2514540), (20, 2263086), (21, 2155320), (24, 1885905), (27, 1676360), (28, 1616490), (30, 1508724), (35, 1293192), (36, 1257270), (40, 1131543), (42, 1077660), (45, 1005816), (54, 838180), (56, 808245), (60, 754362), (63, 718440), (70, 646596), (72, 628635), (84, 538830), (90, 502908), (105, 431064), (108, 419090), (120, 377181), (126, 359220), (135, 335272), (140, 323298), (168, 269415), (180, 251454), (189, 239480), (210, 215532), (216, 209545), (252, 179610), (270, 167636), (280, 161649), (315, 143688), (360, 125727), (378, 119740), (420, 107766), (504, 89805), (540, 83818), (630, 71844), (756, 59870), (840, 53883), (945, 47896), (1080, 41909), (1260, 35922), (1512, 29935), (1890, 23948), (2520, 17961), (3780, 11974), (5987, 7560)]