79603440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 160

約数和(自身を含む): 288076800

約数和(自身を除く): 208473360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 967, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1934, 1960, 2058, 2352, 2744, 2901, 2940, 3430, 3868, 3920, 4116, 4835, 5145, 5488, 5802, 5880, 6769, 6860, 7736, 8232, 9670, 10290, 11604, 11760, 13538, 13720, 14505, 15472, 16464, 19340, 20307, 20580, 23208, 27076, 27440, 29010, 33845, 38680, 40614, 41160, 46416, 47383, 54152, 58020, 67690, 77360, 81228, 82320, 94766, 101535, 108304, 116040, 135380, 142149, 162456, 189532, 203070, 232080, 236915, 270760, 284298, 324912, 331681, 379064, 406140, 473830, 541520, 568596, 663362, 710745, 758128, 812280, 947660, 995043, 1137192, 1326724, 1421490, 1624560, 1658405, 1895320, 1990086, 2274384, 2653448, 2842980, 3316810, 3790640, 3980172, 4975215, 5306896, 5685960, 6633620, 7960344, 9950430, 11371920, 13267240, 15920688, 19900860, 26534480, 39801720, 79603440]

約数ペア:

[(1, 79603440), (2, 39801720), (3, 26534480), (4, 19900860), (5, 15920688), (6, 13267240), (7, 11371920), (8, 9950430), (10, 7960344), (12, 6633620), (14, 5685960), (15, 5306896), (16, 4975215), (20, 3980172), (21, 3790640), (24, 3316810), (28, 2842980), (30, 2653448), (35, 2274384), (40, 1990086), (42, 1895320), (48, 1658405), (49, 1624560), (56, 1421490), (60, 1326724), (70, 1137192), (80, 995043), (84, 947660), (98, 812280), (105, 758128), (112, 710745), (120, 663362), (140, 568596), (147, 541520), (168, 473830), (196, 406140), (210, 379064), (240, 331681), (245, 324912), (280, 284298), (294, 270760), (336, 236915), (343, 232080), (392, 203070), (420, 189532), (490, 162456), (560, 142149), (588, 135380), (686, 116040), (735, 108304), (784, 101535), (840, 94766), (967, 82320), (980, 81228), (1029, 77360), (1176, 67690), (1372, 58020), (1470, 54152), (1680, 47383), (1715, 46416), (1934, 41160), (1960, 40614), (2058, 38680), (2352, 33845), (2744, 29010), (2901, 27440), (2940, 27076), (3430, 23208), (3868, 20580), (3920, 20307), (4116, 19340), (4835, 16464), (5145, 15472), (5488, 14505), (5802, 13720), (5880, 13538), (6769, 11760), (6860, 11604), (7736, 10290), (8232, 9670)]