160215000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 546575040

約数和(自身を除く): 386360040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 971, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1875, 1942, 2200, 2500, 2750, 2913, 3000, 3300, 3750, 3884, 4125, 4855, 5000, 5500, 5826, 6600, 6875, 7500, 7768, 8250, 9710, 10681, 11000, 11652, 13750, 14565, 15000, 16500, 19420, 20625, 21362, 23304, 24275, 27500, 29130, 32043, 33000, 38840, 41250, 42724, 48550, 53405, 55000, 58260, 64086, 72825, 82500, 85448, 97100, 106810, 116520, 121375, 128172, 145650, 160215, 165000, 194200, 213620, 242750, 256344, 267025, 291300, 320430, 364125, 427240, 485500, 534050, 582600, 606875, 640860, 728250, 801075, 971000, 1068100, 1213750, 1281720, 1335125, 1456500, 1602150, 1820625, 2136200, 2427500, 2670250, 2913000, 3204300, 3641250, 4005375, 4855000, 5340500, 6408600, 6675625, 7282500, 8010750, 10681000, 13351250, 14565000, 16021500, 20026875, 26702500, 32043000, 40053750, 53405000, 80107500, 160215000]

約数ペア:

[(1, 160215000), (2, 80107500), (3, 53405000), (4, 40053750), (5, 32043000), (6, 26702500), (8, 20026875), (10, 16021500), (11, 14565000), (12, 13351250), (15, 10681000), (20, 8010750), (22, 7282500), (24, 6675625), (25, 6408600), (30, 5340500), (33, 4855000), (40, 4005375), (44, 3641250), (50, 3204300), (55, 2913000), (60, 2670250), (66, 2427500), (75, 2136200), (88, 1820625), (100, 1602150), (110, 1456500), (120, 1335125), (125, 1281720), (132, 1213750), (150, 1068100), (165, 971000), (200, 801075), (220, 728250), (250, 640860), (264, 606875), (275, 582600), (300, 534050), (330, 485500), (375, 427240), (440, 364125), (500, 320430), (550, 291300), (600, 267025), (625, 256344), (660, 242750), (750, 213620), (825, 194200), (971, 165000), (1000, 160215), (1100, 145650), (1250, 128172), (1320, 121375), (1375, 116520), (1500, 106810), (1650, 97100), (1875, 85448), (1942, 82500), (2200, 72825), (2500, 64086), (2750, 58260), (2913, 55000), (3000, 53405), (3300, 48550), (3750, 42724), (3884, 41250), (4125, 38840), (4855, 33000), (5000, 32043), (5500, 29130), (5826, 27500), (6600, 24275), (6875, 23304), (7500, 21362), (7768, 20625), (8250, 19420), (9710, 16500), (10681, 15000), (11000, 14565), (11652, 13750)]