79406880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23633}}^1$

素因数の和:23658

約数の個数: 96

約数和(自身を含む): 285876864

約数和(自身を除く): 206469984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23633, 47266, 70899, 94532, 118165, 141798, 165431, 189064, 236330, 283596, 330862, 354495, 378128, 472660, 496293, 567192, 661724, 708990, 756256, 827155, 945320, 992586, 1134384, 1323448, 1417980, 1654310, 1890640, 1985172, 2268768, 2481465, 2646896, 2835960, 3308620, 3781280, 3970344, 4962930, 5293792, 5671920, 6617240, 7940688, 9925860, 11343840, 13234480, 15881376, 19851720, 26468960, 39703440, 79406880]

約数ペア:

[(1, 79406880), (2, 39703440), (3, 26468960), (4, 19851720), (5, 15881376), (6, 13234480), (7, 11343840), (8, 9925860), (10, 7940688), (12, 6617240), (14, 5671920), (15, 5293792), (16, 4962930), (20, 3970344), (21, 3781280), (24, 3308620), (28, 2835960), (30, 2646896), (32, 2481465), (35, 2268768), (40, 1985172), (42, 1890640), (48, 1654310), (56, 1417980), (60, 1323448), (70, 1134384), (80, 992586), (84, 945320), (96, 827155), (105, 756256), (112, 708990), (120, 661724), (140, 567192), (160, 496293), (168, 472660), (210, 378128), (224, 354495), (240, 330862), (280, 283596), (336, 236330), (420, 189064), (480, 165431), (560, 141798), (672, 118165), (840, 94532), (1120, 70899), (1680, 47266), (3360, 23633)]