191936640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14281}}^1$

素因数の和:14310

約数の個数: 128

約数和(自身を含む): 699246720

約数和(自身を除く): 507310080

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14281, 28562, 42843, 57124, 71405, 85686, 99967, 114248, 142810, 171372, 199934, 214215, 228496, 285620, 299901, 342744, 399868, 428430, 456992, 499835, 571240, 599802, 685488, 799736, 856860, 913984, 999670, 1142480, 1199604, 1370976, 1499505, 1599472, 1713720, 1827968, 1999340, 2284960, 2399208, 2741952, 2999010, 3198944, 3427440, 3998680, 4569920, 4798416, 5483904, 5998020, 6397888, 6854880, 7997360, 9139840, 9596832, 11996040, 12795776, 13709760, 15994720, 19193664, 23992080, 27419520, 31989440, 38387328, 47984160, 63978880, 95968320, 191936640]

約数ペア:

[(1, 191936640), (2, 95968320), (3, 63978880), (4, 47984160), (5, 38387328), (6, 31989440), (7, 27419520), (8, 23992080), (10, 19193664), (12, 15994720), (14, 13709760), (15, 12795776), (16, 11996040), (20, 9596832), (21, 9139840), (24, 7997360), (28, 6854880), (30, 6397888), (32, 5998020), (35, 5483904), (40, 4798416), (42, 4569920), (48, 3998680), (56, 3427440), (60, 3198944), (64, 2999010), (70, 2741952), (80, 2399208), (84, 2284960), (96, 1999340), (105, 1827968), (112, 1713720), (120, 1599472), (128, 1499505), (140, 1370976), (160, 1199604), (168, 1142480), (192, 999670), (210, 913984), (224, 856860), (240, 799736), (280, 685488), (320, 599802), (336, 571240), (384, 499835), (420, 456992), (448, 428430), (480, 399868), (560, 342744), (640, 299901), (672, 285620), (840, 228496), (896, 214215), (960, 199934), (1120, 171372), (1344, 142810), (1680, 114248), (1920, 99967), (2240, 85686), (2688, 71405), (3360, 57124), (4480, 42843), (6720, 28562), (13440, 14281)]