17151120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 68245632

約数和(自身を除く): 51094512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 83, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 166, 168, 180, 205, 210, 240, 246, 249, 252, 280, 287, 315, 328, 332, 336, 360, 369, 410, 415, 420, 492, 498, 504, 560, 574, 581, 615, 630, 656, 664, 720, 738, 747, 820, 830, 840, 861, 984, 996, 1008, 1148, 1162, 1230, 1245, 1260, 1328, 1435, 1476, 1494, 1640, 1660, 1680, 1722, 1743, 1845, 1968, 1992, 2296, 2324, 2460, 2490, 2520, 2583, 2870, 2905, 2952, 2988, 3280, 3320, 3403, 3444, 3486, 3690, 3735, 3984, 4305, 4592, 4648, 4920, 4980, 5040, 5166, 5229, 5740, 5810, 5904, 5976, 6640, 6806, 6888, 6972, 7380, 7470, 8610, 8715, 9296, 9840, 9960, 10209, 10332, 10458, 11480, 11620, 11952, 12915, 13612, 13776, 13944, 14760, 14940, 17015, 17220, 17430, 19920, 20418, 20664, 20916, 22960, 23240, 23821, 25830, 26145, 27224, 27888, 29520, 29880, 30627, 34030, 34440, 34860, 40836, 41328, 41832, 46480, 47642, 51045, 51660, 52290, 54448, 59760, 61254, 68060, 68880, 69720, 71463, 81672, 83664, 95284, 102090, 103320, 104580, 119105, 122508, 136120, 139440, 142926, 153135, 163344, 190568, 204180, 206640, 209160, 214389, 238210, 245016, 272240, 285852, 306270, 357315, 381136, 408360, 418320, 428778, 476420, 490032, 571704, 612540, 714630, 816720, 857556, 952840, 1071945, 1143408, 1225080, 1429260, 1715112, 1905680, 2143890, 2450160, 2858520, 3430224, 4287780, 5717040, 8575560, 17151120]

約数ペア:

[(1, 17151120), (2, 8575560), (3, 5717040), (4, 4287780), (5, 3430224), (6, 2858520), (7, 2450160), (8, 2143890), (9, 1905680), (10, 1715112), (12, 1429260), (14, 1225080), (15, 1143408), (16, 1071945), (18, 952840), (20, 857556), (21, 816720), (24, 714630), (28, 612540), (30, 571704), (35, 490032), (36, 476420), (40, 428778), (41, 418320), (42, 408360), (45, 381136), (48, 357315), (56, 306270), (60, 285852), (63, 272240), (70, 245016), (72, 238210), (80, 214389), (82, 209160), (83, 206640), (84, 204180), (90, 190568), (105, 163344), (112, 153135), (120, 142926), (123, 139440), (126, 136120), (140, 122508), (144, 119105), (164, 104580), (166, 103320), (168, 102090), (180, 95284), (205, 83664), (210, 81672), (240, 71463), (246, 69720), (249, 68880), (252, 68060), (280, 61254), (287, 59760), (315, 54448), (328, 52290), (332, 51660), (336, 51045), (360, 47642), (369, 46480), (410, 41832), (415, 41328), (420, 40836), (492, 34860), (498, 34440), (504, 34030), (560, 30627), (574, 29880), (581, 29520), (615, 27888), (630, 27224), (656, 26145), (664, 25830), (720, 23821), (738, 23240), (747, 22960), (820, 20916), (830, 20664), (840, 20418), (861, 19920), (984, 17430), (996, 17220), (1008, 17015), (1148, 14940), (1162, 14760), (1230, 13944), (1245, 13776), (1260, 13612), (1328, 12915), (1435, 11952), (1476, 11620), (1494, 11480), (1640, 10458), (1660, 10332), (1680, 10209), (1722, 9960), (1743, 9840), (1845, 9296), (1968, 8715), (1992, 8610), (2296, 7470), (2324, 7380), (2460, 6972), (2490, 6888), (2520, 6806), (2583, 6640), (2870, 5976), (2905, 5904), (2952, 5810), (2988, 5740), (3280, 5229), (3320, 5166), (3403, 5040), (3444, 4980), (3486, 4920), (3690, 4648), (3735, 4592), (3984, 4305)]