23114640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 78030720

約数和(自身を除く): 54916080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 137, 148, 152, 185, 190, 222, 228, 240, 274, 285, 296, 304, 370, 380, 411, 444, 456, 548, 555, 570, 592, 685, 703, 740, 760, 822, 888, 912, 1096, 1110, 1140, 1370, 1406, 1480, 1520, 1644, 1776, 2055, 2109, 2192, 2220, 2280, 2603, 2740, 2812, 2960, 3288, 3515, 4110, 4218, 4440, 4560, 5069, 5206, 5480, 5624, 6576, 7030, 7809, 8220, 8436, 8880, 10138, 10412, 10545, 10960, 11248, 13015, 14060, 15207, 15618, 16440, 16872, 20276, 20824, 21090, 25345, 26030, 28120, 30414, 31236, 32880, 33744, 39045, 40552, 41648, 42180, 50690, 52060, 56240, 60828, 62472, 76035, 78090, 81104, 84360, 96311, 101380, 104120, 121656, 124944, 152070, 156180, 168720, 192622, 202760, 208240, 243312, 288933, 304140, 312360, 385244, 405520, 481555, 577866, 608280, 624720, 770488, 963110, 1155732, 1216560, 1444665, 1540976, 1926220, 2311464, 2889330, 3852440, 4622928, 5778660, 7704880, 11557320, 23114640]

約数ペア:

[(1, 23114640), (2, 11557320), (3, 7704880), (4, 5778660), (5, 4622928), (6, 3852440), (8, 2889330), (10, 2311464), (12, 1926220), (15, 1540976), (16, 1444665), (19, 1216560), (20, 1155732), (24, 963110), (30, 770488), (37, 624720), (38, 608280), (40, 577866), (48, 481555), (57, 405520), (60, 385244), (74, 312360), (76, 304140), (80, 288933), (95, 243312), (111, 208240), (114, 202760), (120, 192622), (137, 168720), (148, 156180), (152, 152070), (185, 124944), (190, 121656), (222, 104120), (228, 101380), (240, 96311), (274, 84360), (285, 81104), (296, 78090), (304, 76035), (370, 62472), (380, 60828), (411, 56240), (444, 52060), (456, 50690), (548, 42180), (555, 41648), (570, 40552), (592, 39045), (685, 33744), (703, 32880), (740, 31236), (760, 30414), (822, 28120), (888, 26030), (912, 25345), (1096, 21090), (1110, 20824), (1140, 20276), (1370, 16872), (1406, 16440), (1480, 15618), (1520, 15207), (1644, 14060), (1776, 13015), (2055, 11248), (2109, 10960), (2192, 10545), (2220, 10412), (2280, 10138), (2603, 8880), (2740, 8436), (2812, 8220), (2960, 7809), (3288, 7030), (3515, 6576), (4110, 5624), (4218, 5480), (4440, 5206), (4560, 5069)]