160361280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55681}}^1$

素因数の和:55704

約数の個数: 84

約数和(自身を含む): 551585892

約数和(自身を除く): 391224612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55681, 111362, 167043, 222724, 278405, 334086, 445448, 501129, 556810, 668172, 835215, 890896, 1002258, 1113620, 1336344, 1670430, 1781792, 2004516, 2227240, 2505645, 2672688, 3340860, 3563584, 4009032, 4454480, 5011290, 5345376, 6681720, 8018064, 8908960, 10022580, 10690752, 13363440, 16036128, 17817920, 20045160, 26726880, 32072256, 40090320, 53453760, 80180640, 160361280]

約数ペア:

[(1, 160361280), (2, 80180640), (3, 53453760), (4, 40090320), (5, 32072256), (6, 26726880), (8, 20045160), (9, 17817920), (10, 16036128), (12, 13363440), (15, 10690752), (16, 10022580), (18, 8908960), (20, 8018064), (24, 6681720), (30, 5345376), (32, 5011290), (36, 4454480), (40, 4009032), (45, 3563584), (48, 3340860), (60, 2672688), (64, 2505645), (72, 2227240), (80, 2004516), (90, 1781792), (96, 1670430), (120, 1336344), (144, 1113620), (160, 1002258), (180, 890896), (192, 835215), (240, 668172), (288, 556810), (320, 501129), (360, 445448), (480, 334086), (576, 278405), (720, 222724), (960, 167043), (1440, 111362), (2880, 55681)]