1535358720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{57119}}^1$

素因数の和:57150

約数の個数: 144

約数和(自身を含む): 5604157440

約数和(自身を除く): 4068798720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 57119, 114238, 171357, 228476, 285595, 342714, 399833, 456952, 571190, 685428, 799666, 856785, 913904, 1142380, 1199499, 1370856, 1599332, 1713570, 1827808, 1999165, 2284760, 2398998, 2741712, 3198664, 3427140, 3655616, 3998330, 4569520, 4797996, 5483424, 5997495, 6397328, 6854280, 7311232, 7996660, 9139040, 9595992, 10966848, 11994990, 12794656, 13708560, 14622464, 15993320, 18278080, 19191984, 21933696, 23989980, 25589312, 27417120, 31986640, 36556160, 38383968, 43867392, 47979960, 51178624, 54834240, 63973280, 73112320, 76767936, 95959920, 102357248, 109668480, 127946560, 153535872, 191919840, 219336960, 255893120, 307071744, 383839680, 511786240, 767679360, 1535358720]

約数ペア:

[(1, 1535358720), (2, 767679360), (3, 511786240), (4, 383839680), (5, 307071744), (6, 255893120), (7, 219336960), (8, 191919840), (10, 153535872), (12, 127946560), (14, 109668480), (15, 102357248), (16, 95959920), (20, 76767936), (21, 73112320), (24, 63973280), (28, 54834240), (30, 51178624), (32, 47979960), (35, 43867392), (40, 38383968), (42, 36556160), (48, 31986640), (56, 27417120), (60, 25589312), (64, 23989980), (70, 21933696), (80, 19191984), (84, 18278080), (96, 15993320), (105, 14622464), (112, 13708560), (120, 12794656), (128, 11994990), (140, 10966848), (160, 9595992), (168, 9139040), (192, 7996660), (210, 7311232), (224, 6854280), (240, 6397328), (256, 5997495), (280, 5483424), (320, 4797996), (336, 4569520), (384, 3998330), (420, 3655616), (448, 3427140), (480, 3198664), (560, 2741712), (640, 2398998), (672, 2284760), (768, 1999165), (840, 1827808), (896, 1713570), (960, 1599332), (1120, 1370856), (1280, 1199499), (1344, 1142380), (1680, 913904), (1792, 856785), (1920, 799666), (2240, 685428), (2688, 571190), (3360, 456952), (3840, 399833), (4480, 342714), (5376, 285595), (6720, 228476), (8960, 171357), (13440, 114238), (26880, 57119)]