160972320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19727}}^1$

素因数の和:19762

約数の個数: 96

約数和(自身を含む): 536917248

約数和(自身を除く): 375944928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19727, 39454, 59181, 78908, 98635, 118362, 157816, 197270, 236724, 295905, 315632, 335359, 394540, 473448, 591810, 631264, 670718, 789080, 946896, 1006077, 1183620, 1341436, 1578160, 1676795, 1893792, 2012154, 2367240, 2682872, 3156320, 3353590, 4024308, 4734480, 5030385, 5365744, 6707180, 8048616, 9468960, 10060770, 10731488, 13414360, 16097232, 20121540, 26828720, 32194464, 40243080, 53657440, 80486160, 160972320]

約数ペア:

[(1, 160972320), (2, 80486160), (3, 53657440), (4, 40243080), (5, 32194464), (6, 26828720), (8, 20121540), (10, 16097232), (12, 13414360), (15, 10731488), (16, 10060770), (17, 9468960), (20, 8048616), (24, 6707180), (30, 5365744), (32, 5030385), (34, 4734480), (40, 4024308), (48, 3353590), (51, 3156320), (60, 2682872), (68, 2367240), (80, 2012154), (85, 1893792), (96, 1676795), (102, 1578160), (120, 1341436), (136, 1183620), (160, 1006077), (170, 946896), (204, 789080), (240, 670718), (255, 631264), (272, 591810), (340, 473448), (408, 394540), (480, 335359), (510, 315632), (544, 295905), (680, 236724), (816, 197270), (1020, 157816), (1360, 118362), (1632, 98635), (2040, 78908), (2720, 59181), (4080, 39454), (8160, 19727)]