160370145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 333849600

約数和(自身を除く): 173479455

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 29, 39, 45, 65, 69, 87, 115, 117, 135, 137, 145, 195, 207, 261, 299, 345, 351, 377, 411, 435, 585, 621, 667, 685, 783, 897, 1035, 1131, 1233, 1305, 1495, 1755, 1781, 1885, 2001, 2055, 2691, 3105, 3151, 3335, 3393, 3699, 3915, 3973, 4485, 5343, 5655, 6003, 6165, 8073, 8671, 8905, 9453, 10005, 10179, 11919, 13455, 15755, 16029, 16965, 18009, 18495, 19865, 26013, 26715, 28359, 30015, 35757, 40365, 40963, 43355, 47265, 48087, 50895, 51649, 59595, 78039, 80145, 85077, 90045, 91379, 107271, 122889, 130065, 141795, 154947, 178785, 204815, 234117, 240435, 258245, 274137, 368667, 390195, 425385, 456895, 464841, 536355, 614445, 774735, 822411, 1106001, 1170585, 1187927, 1370685, 1394523, 1843335, 2324205, 2467233, 3563781, 4112055, 5530005, 5939635, 6972615, 10691343, 12336165, 17818905, 32074029, 53456715, 160370145]

約数ペア:

[(1, 160370145), (3, 53456715), (5, 32074029), (9, 17818905), (13, 12336165), (15, 10691343), (23, 6972615), (27, 5939635), (29, 5530005), (39, 4112055), (45, 3563781), (65, 2467233), (69, 2324205), (87, 1843335), (115, 1394523), (117, 1370685), (135, 1187927), (137, 1170585), (145, 1106001), (195, 822411), (207, 774735), (261, 614445), (299, 536355), (345, 464841), (351, 456895), (377, 425385), (411, 390195), (435, 368667), (585, 274137), (621, 258245), (667, 240435), (685, 234117), (783, 204815), (897, 178785), (1035, 154947), (1131, 141795), (1233, 130065), (1305, 122889), (1495, 107271), (1755, 91379), (1781, 90045), (1885, 85077), (2001, 80145), (2055, 78039), (2691, 59595), (3105, 51649), (3151, 50895), (3335, 48087), (3393, 47265), (3699, 43355), (3915, 40963), (3973, 40365), (4485, 35757), (5343, 30015), (5655, 28359), (6003, 26715), (6165, 26013), (8073, 19865), (8671, 18495), (8905, 18009), (9453, 16965), (10005, 16029), (10179, 15755), (11919, 13455)]