57688320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 187492032

約数和(自身を除く): 129803712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 181, 192, 240, 249, 256, 320, 332, 362, 384, 415, 480, 498, 543, 640, 664, 724, 768, 830, 905, 960, 996, 1086, 1245, 1280, 1328, 1448, 1660, 1810, 1920, 1992, 2172, 2490, 2656, 2715, 2896, 3320, 3620, 3840, 3984, 4344, 4980, 5312, 5430, 5792, 6640, 7240, 7968, 8688, 9960, 10624, 10860, 11584, 13280, 14480, 15023, 15936, 17376, 19920, 21248, 21720, 23168, 26560, 28960, 30046, 31872, 34752, 39840, 43440, 45069, 46336, 53120, 57920, 60092, 63744, 69504, 75115, 79680, 86880, 90138, 106240, 115840, 120184, 139008, 150230, 159360, 173760, 180276, 225345, 231680, 240368, 300460, 318720, 347520, 360552, 450690, 480736, 600920, 695040, 721104, 901380, 961472, 1201840, 1442208, 1802760, 1922944, 2403680, 2884416, 3605520, 3845888, 4807360, 5768832, 7211040, 9614720, 11537664, 14422080, 19229440, 28844160, 57688320]

約数ペア:

[(1, 57688320), (2, 28844160), (3, 19229440), (4, 14422080), (5, 11537664), (6, 9614720), (8, 7211040), (10, 5768832), (12, 4807360), (15, 3845888), (16, 3605520), (20, 2884416), (24, 2403680), (30, 1922944), (32, 1802760), (40, 1442208), (48, 1201840), (60, 961472), (64, 901380), (80, 721104), (83, 695040), (96, 600920), (120, 480736), (128, 450690), (160, 360552), (166, 347520), (181, 318720), (192, 300460), (240, 240368), (249, 231680), (256, 225345), (320, 180276), (332, 173760), (362, 159360), (384, 150230), (415, 139008), (480, 120184), (498, 115840), (543, 106240), (640, 90138), (664, 86880), (724, 79680), (768, 75115), (830, 69504), (905, 63744), (960, 60092), (996, 57920), (1086, 53120), (1245, 46336), (1280, 45069), (1328, 43440), (1448, 39840), (1660, 34752), (1810, 31872), (1920, 30046), (1992, 28960), (2172, 26560), (2490, 23168), (2656, 21720), (2715, 21248), (2896, 19920), (3320, 17376), (3620, 15936), (3840, 15023), (3984, 14480), (4344, 13280), (4980, 11584), (5312, 10860), (5430, 10624), (5792, 9960), (6640, 8688), (7240, 7968)]